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Golf Ball patents



      
           
This page is updated frequently with new Golf Ball-related patent applications. Subscribe to the Golf Ball RSS feed to automatically get the update: related Golf RSS feeds. RSS updates for this page: Golf Ball RSS RSS


Date/App# patent app List of recent Golf Ball-related patents
02/26/15
20150057106
 Golf ball patent thumbnailnew patent Golf ball
[problem to be solved] to provide a golf ball with improved flight distance due to improvement in aerodynamic properties by means of contriving dimple designs. The golf ball is in the shape of a sphere and is composed of dimples and lands excluding dimples, wherein said dimples are formed by elliptical dimples together with circular dimples, wherein one said elliptical dimple overlaps said circular dimples at both end parts in its major axis direction, said circular dimples and said elliptical dimples are connected with each other, and one said land is formed between three said elliptical dimples..
02/26/15
20150057105
 Multi-layer core golf ball patent thumbnailnew patent Multi-layer core golf ball
A golf ball comprising a core and a cover, the core consisting of: a solid inner core layer formed from a first unfoamed thermoplastic composition tp1 and having a diameter of 1.10 inch or less and a center shore c hardness (hcenter) of 50 or less, one or more optional intermediate core layers, and an outer core layer formed from a second thermoplastic composition tp2 comprising at least one transparent or plasticized polyamide and having a thickness of 0.200 inches or greater and an outer surface shore d hardness (houter surface) of 55 or greater, wherein houter surface+30 >hcenter, and houter surface+30 −hcenter≧40.. .
Acushnet Company
02/26/15
20150057104
 Golf ball compositions patent thumbnailnew patent Golf ball compositions
Disclosed herein are heterogeneous golf ball compositions comprising discrete particles of crosslinked rubber dispersed within an acid copolymer-based matrix. Also disclosed herein are golf ball compositions comprising a silicone ionomer..
Acushnet Company
02/26/15
20150057103
 Resin composition for golf ball and golf ball patent thumbnailnew patent Resin composition for golf ball and golf ball
The present invention provides a resin composition for golf balls that is excellent in resilience, flexibility, and fluidity. The present invention also provides a golf ball excellent in resilience, shot feeling, and productivity.
Dunlop Sports Co. Ltd.
02/26/15
20150057099
 Putter face insert patent thumbnailnew patent Putter face insert
A putter-type golf club head having a face insert comprising a metal sheet and a urethane backing is disclosed herein. The metal sheet, which makes contact with a golf ball during use, includes a plurality of oval-shaped holes extending through the entire thickness of the sheet and having a specific size and spacing, and the urethane backing has a hardness that optimizes performance of the face insert, and thus the putter..
Callaway Golf Company
02/26/15
20150057097
 Utility iron patent thumbnailnew patent Utility iron
The present invention relates to a utility iron which is characterized in that it has a lie angle of 58 to 64°, a loft angle of 20 to 28°, a head weight of 270 to 300g, and a shaft length of 35 to 38 inches. Thus, the loft angle is relatively reduced so as to prevent a golf ball from being hit high and increasing flight distance.
02/26/15
20150057095
 Golf aid including heads up display patent thumbnailnew patent Golf aid including heads up display
A golf aid for displaying one or more golf-related statistics to a user includes a golf ball tracking system for tracking a flight of a golf ball, a heads up display, and a processor in communication with the golf ball tracking system and the heads up display. The heads up display is configured to be worn on the user's head and display an image within the user's field of view.
Nike, Inc.
02/19/15
20150051022
 System for indicating a position of a golf ball having fallen on a screen on a real green and a  playing golf using the same patent thumbnailSystem for indicating a position of a golf ball having fallen on a screen on a real green and a playing golf using the same
The present invention relates to a system for indicating the position of a golf ball having fallen on a screen on a real green and a method of playing golf using the same, and more particularly, in an indoor golf game zone where screen golf is played from the tee shot to the periphery of the green, and if a golf ball reaches the periphery of the green, the short game is played on a real green, to a system for correctly indicating the position of a golf ball having fallen on the screen on a real green in order to shift the game from the screen golf to the short game on the real green and to a method of playing golf using the same.. .
Zenicu Co., Ltd.
02/19/15
20150051021
 Active golf tee patent thumbnailActive golf tee
Disclosed is a golf tee configured to control spin imparted on a golf ball due to friction between a contact surface of the golf tee and the golf ball. In one embodiment, the golf tee includes a plurality of support members to support a golf ball, wherein contact between the golf ball and the plurality of support members is asymmetrically distributed between a first contact area and a second contact area.
Elwha, Llc
02/19/15
20150051020
 Active golf tee patent thumbnailActive golf tee
Disclosed are systems and methods associated with a golf tee configured to reduce or eliminate spin imparted on a golf ball due to friction between a contact surface of the golf tee and the golf ball. In one embodiment, the golf tee includes a retracting mechanism to retract the support member of the golf tee prior to impact between the golf club face and the golf ball, at least one swing sensor to measure motion parameters of an approaching golf club, and a processing unit to control the retracting mechanism based on the measured motion parameters.
Elwha, Llc
02/19/15
20150051019

Active golf tee


The present disclosure provides systems and methods associated with a golf tee configured to impart a spin to a golf ball prior to impact between the golf ball and the golf club face. The golf tee includes a retention mechanism configured to releasably secure a golf ball to a contact surface of the golf tee while a rotation mechanism rotates the golf tee or a spin mechanism spins the golf ball, thereby imparting spin to the golf ball.
Elwha, Llc
02/19/15
20150051018

Multi-layer core golf ball


Golf balls comprising a multi-layer core and a cover are disclosed. The multi-layer core comprises a zero or positive hardness gradient center that is hard relative to an intermediate core layer.
Acushnet Company
02/19/15
20150051017

Multi-layer core golf ball


Golf balls comprising a multi-layer core and a cover are disclosed. The multi-layer core comprises at least three layers, including at least one thermoset layer and at least one thermoplastic layer.
Acushnet Company
02/19/15
20150051016

Blends of linear and branched neodymium-catalyzed rubber formulations for use in golf balls


The invention relates to golf ball formulations formed from blends of linear and branched polybutadienes catalyzed with neodymium that have improved properties and processing characteristics. Golf ball components may be formed from the blends to provide high coefficient of restitution..
Acushnet Company
02/19/15
20150051015

Golf ball covers made from plasticized thermoplastic materials


Multi-layered golf balls containing a two or three-layered cover assembly are provided. In one embodiment, the cover assembly includes a relatively hard inner cover and relatively soft outer cover.
Acushnet Company
02/19/15
20150051010

Golf divot simulator apparatus


The golf divot simulator apparatus for simulating the making of the divot associated with striking a golf ball with a golf club, when the golf ball is resting on natural grass turf, incorporates a pivoting structure. The pivoting structure, which includes complementary pivot points, allows the apparatus to rotate away from the path of a swinging golf club that makes contact with the apparatus.
02/19/15
20150051008

Multiple light beam golf swing alignment and calibration


An improved method and system for aligning and calibrating the swing of a golf club, specifically a putter, that uses multiple laser beam projections with markings on them, used in conjunction with an alignment and calibration guide laid on the ground for providing instant and continuous feedback to a golfer for the purpose of hitting a golf ball in a straight direction with a consistent and predictable distance.. .
02/19/15
20150048544

System and making a golf ball having a patterned surface


A system and method for making a golf ball having a patterned surface is disclosed. The pattern may be made by a method including machining a pattern of feed marks on the surface of a golf ball mold and using the golf ball mold to mold a golf ball cover layer..
Nike, Inc.
02/12/15
20150045150

Golf ball dimple profile


golf ball dimples having a non-circular plan shape and a cross-sectional profile shape defined by the envelope of the response of an under damped harmonic oscillator are disclosed.. .
Acushnet Company
02/12/15
20150045149

Golf ball having a thermosetting intermediate and outer cover and a thermoplastic inner cover


A golf ball includes a core and a three-layer cover disposed about the core. The cover includes a thermoplastic inner cover layer having a hardness of about 66 to 90 shore c; an outer cover layer formed from a polyurethane, a polyurea, or a hybrid thereof, and an intermediate cover layer disposed between the inner and outer cover layers.
Acushnet Company
02/12/15
20150045148

Multi-layer golf ball


Multi-layer golf balls having a soft, low compression center; a soft, flexible outer cover layer; and a relatively hard, high compression intermediate layer disposed between the center and the outer cover layer are provided. The outer surface hardness of the intermediate layer is greater than that of both the center and the outer cover layer..
Acushnet Company
02/12/15
20150045135

Golf putter having center track sight


A golf putter allows a golfer to putt by standing directly aligned with the path from the golf ball to the cup using his/her binocular vision. The golf putter head can have three holes in the top portion, allowing the shaft to be positioned in a conventional side sight position as well as the center sight position.
02/12/15
20150045131

Remote controlled golf ball maker putting-alignment device


A putting alignment device includes a base, a cap mounted to the base for rotation with respect to the base, and alignment indicia on the cap which indicates a target line for putting a golf ball. A remote control unit is coupled in communication to the base to issue instructions to the base.
02/12/15
20150045130

Multi-material golf club head


The present invention relates to a golf club head having a multifunctional damping assembly. In certain aspects, the invention provides a damping assembly configured to provide dampening of vibrational response of the club head upon impact of the club face with a golf ball, thereby improving the feel of the club.
Cobra Golf Incorporated
02/05/15
20150038268

Multi-layer core golf ball


A golf ball comprising a core and a cover, the core consisting of: a solid inner core layer formed from a first unfoamed thermoplastic composition tp1 and having a diameter of 1.10 inch or less and a center shore c hardness (hcenter) of 50 or less, one or more optional intermediate core layers, and an outer core layer formed from a second thermoplastic composition tp2 and having a thickness of 0.200 inches or greater and an outer surface shore c hardness (houter surface) of 70 or greater, wherein houter surface>hcenter, and houter surface−hcenter≧40.. .
Acushnet Company
02/05/15
20150038267

Multi-layer core golf ball


A golf ball comprising a core and a cover, wherein the core consists of: a solid inner core layer formed from an unfoamed thermoplastic composition and having a diameter of 1.10 inch or less and a center shore c hardness (hcenter) of 50 or less, one or more optional intermediate core layers, and an outer core layer formed from an unfoamed thermoset composition and having a thickness of 0.200 inches or greater and an outer surface shore c hardness (houter surface) of 70 or greater, wherein houter surface>hcenter, and houter surface−hcenter≧40.. .
Acushnet Company
02/05/15
20150038266

Multi-piece solid golf ball


In a multi-piece solid golf ball having a core with a two-layer construction consisting of an inner layer and an outer layer and having also, over the core, a cover of two or more layers that includes an intermediate layer and an outermost layer, the core inner layer is formed primarily of a specific thermoplastic elastomer, the core outer layer is formed of a rubber material, and both the hardness relationship between the core inner layer and the core outer layer and the hardness relationship between the intermediate layer and the outermost layer are optimized. This golf ball allows even amateur golfers who do not have a high head speed to impart sufficient deformation to the ball and thus achieve an excellent flight performance and a comfortable feel at impact, and also has an excellent durability..
Bridgestone Sports Co., Ltd.
02/05/15
20150038265

Multi-layer core golf ball


Golf balls having a very high positive gradient multilayer core are provided. The multilayer core includes an outer core layer and a very soft, low compression inner core layer.
Acushnet Company
02/05/15
20150038264

Multi-layer core golf ball


Golf balls having a very high positive gradient multilayer core are provided. The multilayer core includes an outer core layer and a very soft, low compression inner core layer.
Acushnet Company
02/05/15
20150038247

Putting green surface


A turf-like putting green is described herein with an upper flat portion that leads to an elevated ramped-up portion where a simulated golf hole is located. Markings on the flat portion indicate how a user should align their putter head when striking the ball and also how far of a back stroke and forward stroke to take to sink putts from different distances.
Accelerated Golf, Inc.
01/29/15
20150031477

Golf ball


Where: so represents a ratio of a sum of spherical surface areas of all the dimples to a surface area of a phantom sphere of the golf ball; and su represents a standard deviation (mm2) of the spherical surface areas of all the dimples. Preferably, the ratio so is equal to or greater than 0.780.
01/29/15
20150031476

Golf ball with dimple pattern arranged in spherical polygons having sides with different lengths


Provided is a spherical polyhedron division structure of a golf ball where dimples are arranged to have a well-defined symmetry and a dimple pattern. In the spherical polyhedron division structure, wherein an arbitrary point on a surface of a spherical body constituting a golf ball is defined as a pole, a great circle dividing the spherical body into a northern hemisphere and a southern hemisphere with respect to the pole as a reference point is defined as an equator, the surface of the spherical body is divided into six areas formed by segments connecting the pole and points obtained by dividing the equator in units of 60°, each area is divided into spherical polygons formed by four spherical rectangles and two spherical triangles having sides with different lengths, and the spherical polygons arranged in different adjacent areas are symmetric with each other..
Volvik Inc.
01/29/15
20150031475

Golf balls having a core layer made from plasticized thermoplastic compositions


Multi-layered golf balls containing a dual-core structure are provided. The core structure includes an inner core (center) comprising a thermoplastic composition, preferably including: a) ethylene acid copolymer, b) plasticizer, and c) cation source.
Acushnet Company
01/29/15
20150031471

Iron golf club head


An iron golf club head has a strike plate mounted securely in a front face of a head body. The head body has a sealed cavity formed in back of the strike plate so that only the peripheral edge of the strike plate is connected to the head body.
01/29/15
20150031466

Putting trainer


Embodiments of the putting trainer are comprised of two side guides and a middle guide. The middle guide is comprised of an essentially solid core with a plurality of notches to accept the side guides.
01/22/15
20150024875

Multi-layer core golf ball


Golf balls consisting of a multi-layer core and a cover are disclosed. The multi-layer core comprises at least one intermediate core layer formed from a thermoset composition other than diene rubber..
Acushnet Company
01/22/15
20150024874

Golf balls having multi-layer cores based on polyalkenamer compositions


The present invention generally relates to golf balls and more particularly to golf balls having multi-layered cores comprising a thermoset rubber center, a thermoplastic intermediate core layer, and a thermoset rubber outer core layer. A cover layer is disposed about the multi-layered core.
Acushnet Company
01/22/15
20150024873

Multi-layer golf ball


Multi-layer golf balls having a hard, high compression center, a relatively soft intermediate layer, and a stiff outer cover layer, are provided. The outer surface hardness of the intermediate layer is less than that of both the center and the outer cover layer..
Acushnet Company
01/22/15
20150024862

Golf practice aid


A practice aid for use by a golfer practicing hitting a golf ball (b) out of a sand trap. A disc (d) of predetermined diameter is placed on the top of the sand (s) with its leading edge either touching the underside of the golf ball or resting slightly behind it.
01/22/15
20150024860

Apparatus and catching a golf ball


An apparatus and method for catching a golf ball is disclosed herein. More specifically, the present invention discloses a compact golf ball catching apparatus having a first energy absorbing layer located at a frontal portion of the apparatus, a second energy absorbing layer located at a rear portion of the apparatus, and a frame adapted to connect the first and second energy absorbing layer as well as provide structural integrity to the first energy absorbing layer; wherein the first energy absorbing layer slows down the speed of a golf ball as it enters and penetrates the apparatus and hinders the golf ball's ability from exiting the apparatus post impact..
01/22/15
20150020377

Apparatuses and methods relating to findable balls


Golf balls for use with a system for finding golf balls and methods for making such golf balls. In the case of one exemplary golf ball, the ball includes a shell, a core material and a tag having a diode which is coupled to an antenna which has at least a portion formed from an elastic conductive material, such as an elastic conductive ink.
Rf Corporation
01/15/15
20150018128

Multi-piece golf ball comprising low hardness gradient core


A golf ball includes a single core formed from a substantially homogenous rubber composition, an inner cover disposed about the core, and an outer cover. The inner cover includes an ionomeric material and has a hardness of about 60 shore d or greater.
Acushnet Company
01/15/15
20150018127

Multi-layer golf ball


A multi-layer golf ball includes a core, and intermediate layer, and a cover. The core has an outer surface that includes a plurality of depressions extending from a spherical land portion.
Nike, Inc.
01/15/15
20150018126

Multi-layer golf ball


A multi-layer golf ball includes a core having an outer surface, and intermediate layer surrounding the core, and a cover surrounding the intermediate layer. The intermediate layer defines a radially inward facing surface that is flush with the outer surface of the core, and the cover defines the outermost surface of ball.
Nike, Inc.
01/15/15
20150018125

Multi-piece solid golf ball


In a multi-piece solid golf ball which has a core with a two-layer structure composed of an inner layer and an outer layer, and has over the core a cover of two or more layers that includes an intermediate layer and an outermost layer, the core inner layer is formed primarily of a specific thermoplastic elastomer, the core outer layer is formed of a rubber composition consisting primarily of a rubber material, and the hardness relationship between the core inner layer and the core outer layer and the hardness relationship between the intermediate layer and the outermost layer have been optimized. This golf ball has an excellent flight performance on full shots with a driver (w#1) and also has good controllability in the short game and a good durability..
Bridgestone Sports Co., Ltd.
01/15/15
20150018124

Multi-layer golf ball


A multi-layer golf ball includes a core, an intermediate layer surrounding the core, and a cover layer surrounding the intermediate layer. The core defines an outer surface that includes a plurality of polygonal land potions substantially aligned on a common sphere, which has a diameter of between 22 mm and 32 mm.
Nike, Inc.
01/15/15
20150018109

Method and training a golf swing


Apparatus and methods for using a plurality of golf balls to train a person to swing a golf club are described. In accordance with one aspect of the present invention, the apparatus includes a ramp, a golf ball holder and a trigger, which may be mechanical or electrical.
01/15/15
20150013117

System for magnetically securing a golf ball mark holder to an article


A golf ball mark holder is secured to an intermediate material by placing a first clamping body and a second clamping body on opposite sides of the material. A first magnet is connected to the first clamping body and a second clamping body is connected to the second clamping body, causing the clamping bodies to become magnetically attracted to each other and clamp down upon the intermediate material.
01/08/15
20150011337

Golf ball cores based on polyalkenamer rubber having positive hardness gradients


Golf balls having a core comprising a polyalkenamer rubber composition are provided. The rubber composition may further include other rubbers such as, for example, polybutadiene, polyisoprene, ethylene propylene rubber, ethylene propylene diene rubber, and styrene-butadiene rubber.
Acushnet Company
01/08/15
20150011336

Method of forming a cured elastomer and articles of the cured elastomer


A cured elastomer golf ball component is made by heating an elastomer compound containing an ethylenically unsaturated elastomer, an ethylenically unsaturated monomer, and first and second free radical initiators to a first crosslinking temperature t1 in a compression mold and partially crosslinking the elastomer, then heating to a second crosslinking temperature t2 and curing the elastomer component of the golf ball. Either: (i) the first initiator has a half-life of about 0.2-5 minutes at t1, the second initiator has a half-life of about 0.2-5 minutes at t2, and t2 is higher t1 by at least about 30° c.; or (ii) the second initiator's one-minute half-life temperature is at least about 30° c.
Nike, Inc.
01/08/15
20150011335

Method of forming a cured elastomer and golf balls


A method of forming a golf ball includes forming a pair of thermoplastic hemispherical shells from an elastomer compound including an elastomer and first, second, and third free radical initiators, with the elastomer being pre-crosslinked to a first crosslinking density, then positioning a spherical component between the hemispherical shells and compression molding and curing the hemispherical shells to a second crosslinking density around the spherical component. The method uses three different crosslinking temperatures..
Nike, Inc.
01/08/15
20150011334

Multi-layer golf ball


A multi-layer golf ball includes a core, and intermediate layer, and a cover. The core has an outer surface that includes a plurality of protrusions extending from a spherical land portion.
Nike, Inc.
01/08/15
20150011333

Multi-layer golf ball


Multi-layer golf balls having a hard, high compression center, a relatively soft intermediate layer, and a stiff outer cover layer, are provided. The outer surface hardness of the intermediate layer is less than that of both the center and the outer cover layer..
Acushnet Company
01/08/15
20150011332

Multi-layer golf ball


A multi-layer golf ball includes a core, and intermediate layer, and a cover. The core has an outer surface that includes a plurality of protrusions extending from a spherical land portion.
Nike, Inc.
01/08/15
20150011331

Multi-layer golf ball


A multi-layer golf ball includes a core, and intermediate layer, and a cover. The core has an outer surface that includes a plurality of depressions extending from a spherical land portion.
Nike, Inc.
01/08/15
20150011330

Golf ball core


A golf ball core for use in a multi-piece golf ball includes a solid sphere and between 100 and 300 spaced polygonal protrusions extending from the solid sphere in a radially outward direction. The sphere is substantially formed from an ionomeric material, and has a diameter (d) of between 24 mm and 32 mm.
Nike, Inc.
01/08/15
20150011326

Strike plate of a golf club head


A strike plate of a golf club head has a striking zone and an elastic annular part defined around the striking zone and adjacent to the edge of the strike plate. Multiple annular grooves are formed in the elastic annular part on the rear face of the strike plate and are arranged at intervals.
01/08/15
20150008614

Method of manufacturing a multi-layer golf ball


A method of manufacturing a multi-layer golf ball includes injection molding a core from an ionomeric thermoplastic material such that the core has an outer surface that includes a plurality of protrusions extending radially outward from a spherical land portion, with each protrusion having a maximum height relative to the spherical land portion of between 0.15 mm and 2.0 mm. The core is then positioned between a first hemispherical shell and a diametrically opposed second hemispherical shell, which are each formed from a rubber material.
Nike, Inc.
01/08/15
20150007932

Method of manufacturing a multi-layer golf ball


A method of manufacturing a multi-layer golf ball includes injection molding a core from an ionomeric thermoplastic material such that the core has an outer surface with a plurality of polygonal land potions aligned on a common sphere and a plurality of grooves extending radially inward from the sphere. The core is then positioned between a first hemispherical shell and a diametrically opposed second hemispherical shell, which are each formed from a rubber material.
Nike, Inc.
01/08/15
20150007931

Method of manufacturing a multi-layer golf ball


A method of manufacturing a multi-layer golf ball includes injection molding a core from an ionomeric thermoplastic material such that the core has an outer surface that includes a plurality of depressions extending radially inward from a spherical land portion, with each depression having a maximum depth relative to the spherical land portion of between 0.15 mm and 2.0 mm. The core is then positioned between a first hemispherical shell and a diametrically opposed second hemispherical shell, which are each formed from a rubber material.
Nike, Inc.
01/01/15
20150005108

Cores made from thermoset and plasticized thermoplastic materials for golf balls


Multi-layered golf balls containing a two or three-layered core assembly are provided. In one embodiment, the core assembly includes an inner core (center) comprising a thermoset composition, an intermediate core layer; and surrounding outer core layer.
Acushnet Company
01/01/15
20150005107

Three-cover-layer golf ball having transparent or plasticized polyamide intermediate layer


A golf ball includes a core and a three-layer cover disposed adjacent the core. The three-layer cover includes an inner cover, an intermediate cover, and an outer cover.
Acushnet Company
01/01/15
20150005106

Multi-layer core golf ball


Golf balls comprising a multi-layer core and a cover are disclosed. The multi-layer core comprises a zero or negative hardness gradient center that is hard relative to an intermediate core layer..
Acushnet Company
01/01/15
20150005105

Multi-layer core golf ball


Golf balls comprising a multi-layer core and a cover are disclosed. The multi-layer core comprises a center and an outer core layer that are both soft relative to a hard intermediate core layer.
Acushnet Company
01/01/15
20150005104

Multi-layer core golf ball


Golf balls comprising a multi-layer core and a cover are disclosed. The multi-layer core comprises a center and an outer core layer that are both soft relative to a hard intermediate core layer.
Acushnet Company
01/01/15
20150005103

Multi-piece golf ball


An object of the present invention is to provide a golf ball showing a low spin rate on driver shots and a high spin rate on approach shots. The present invention provides a multi-piece golf ball comprising a center and n (n is a natural number of 3 or more) envelope layers covering the center, wherein material hardness of the envelop layers satisfies h1<h0<hn−1; where the envelope layers formed in order from the center side are referred to as the first envelope layer, the second envelope layer, the third envelope layer, the fourth envelope layer, .
Dunlop Sports Co., Ltd.
01/01/15
20150005102

Multi-piece golf ball


An object of the present invention is to provide a golf ball showing a low spin rate on driver shots and a high spin rate on approach shots. The present invention provides a multi-piece golf ball comprising a center and n (n is a natural number of 3 or more) envelope layers covering the center, wherein material hardness of the envelop layers satisfies h2<h0<hn−1; where the envelope layers formed in order from the center side are referred to as a first envelope layer, a second envelope layer, a third envelope layer, a fourth envelope layer, .
Dunlop Sports Co. Ltd.
01/01/15
20150005101

Organic acid-modified polymers for golf ball constructions and methods relating thereto


The invention is directed to a method of making a neutralized polymer composition (“npc”) suitable for a golf ball component comprising the steps of: providing an acid copolymer composition; soaking the acid copolymer composition in an organic acid to form a soaked polymeric composition wherein substantially all of the organic acid is absorbed within the acid copolymer composition; providing a cation source in an amount sufficient to neutralize the acid copolymer and organic acid; and melt processing the soaked polymeric composition and cation source to form a neutralized polymer composition. The invention also relates to a method of making a golf ball incorporating the npc made according to the inventive method and to the resulting golf ball..
Acushnet Company
01/01/15
20150005100

Non-ionomeric polymer compositions for golf ball constructions and methods relating thereto


The invention is directed to a method of making a neutralized non-ionomeric polymer composition (nnipc) suitable for use in a golf ball component comprising the steps of: providing a non-acid copolymer composition (nacc); soaking the nacc in an organic acid to form a soaked non-acid copolymer composition (snacc); providing a cation source in an amount sufficient to neutralize at least a portion of the organic acid; and melt processing the snacc and cation source to form the nnipc. The invention also relates to a method of making a golf ball incorporating the nnipc made according to the inventive method and to the resulting golf ball..
Acushnet Company
01/01/15
20150005092

Putt break visualization instrument and use thereof


A putt break visualization instrument useful for improving putting includes an elongated object such as a crossbar that extends from the shaft of a putter and is normal thereto. The golfer begins by addressing the golf ball.
01/01/15
20150005089

Golf swing measurement and analysis system


A golf club head may include a face with an embedded monolith having first and second sensors for measuring impact with a golf ball. The first and second sensors may output positive and negative pressure signals at the same time, caused by the impact, with the negative pressure indicating an outward bowing of the monolith whereas the positive pressure indicates an inward compression.
Golf Impact, Llc
01/01/15
20150005088

Pivotable boom golf swing improvement device


A golf swing practice and improvement device is disclosed for better training the golfing enthusiast to make straighter shots when hitting a golf ball, without hooking or slicing the ball. The device is provided with an adjustable boom assembly supported to provide three-dimensional positioning to a head guide assembly attached to the boom assembly.
01/01/15
20150005084

Two-environment game play system


A game-play environment includes a tee box, a range surface, and a monitor. The tee box is configured to permit a player to hit a golf ball onto the range surface.
Origin, Llc


Popular terms: [SEARCH]

Golf Ball topics: Magnetic Material, Hydrophobic Coating, Tetrafluoro, Superhydrophobic Coating, Polyhedron, Simulation, Carboxylic Acid, Elastomeric Material, Acid Anhydride, Fatty Acid Amide, Fatty Acid, Heterogeneous, Tracking System, Ion Source, Carbon Fiber

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This listing is a sample listing of patent applications related to Golf Ball for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Golf Ball with additional patents listed. Browse our RSS directory or Search for other possible listings.
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