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Golf Club patents

      

This page is updated frequently with new Golf Club-related patent applications.




 Golf club with adjustable weight assembly patent thumbnailGolf club with adjustable weight assembly
The invention generally relates to golf clubs with adjustable mass properties. In certain aspects, the invention provides methods and mechanisms for adjusting a club head center of gravity and/or moment of inertia by way of an adjustable weight assembly positionable along the sole of the club head body.
Cobra Golf Incorporated


 Golf club heads patent thumbnailGolf club heads
Described are embodiments of golf club heads having an internal cavity and features that cause the golf club head to have an improved acoustic performance when striking a golf ball. Some embodiments include one or more weight tracks and/or weight ports formed in the sole for receiving adjustable weights.
Taylor Made Golf Company, Inc.


 Golf club heads and methods to manufacture golf club heads patent thumbnailGolf club heads and methods to manufacture golf club heads
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion with a toe portion, a heel portion, a top portion, a sole portion, a back portion, and a front portion.
Parsons Xtreme Golf, Llc


 Golf club with multi-component construction patent thumbnailGolf club with multi-component construction
The present invention relates to a golf club, and more particularly to a wood-type club head with a separable body component. In certain aspects, the invention provides a golf club head with a face and hosel body member and one or more of an interchangeable aft body member.
Cobra Golf Incorporated


 Golf club head having surface features that influence golf ball spin patent thumbnailGolf club head having surface features that influence golf ball spin
A golf club head includes a body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes a club face having a loft below a loft threshold in which increasing a coefficient of friction between a golf ball and the club face decreases the spin imparted on the golf ball after impact with the club face.
Karsten Manufacturing Corporation


 Golf club set patent thumbnailGolf club set
A golf club set having a stable swing feel for the player is obtained regardless of the club number. Moments of inertia of the grips of respective the golf clubs are substantially uniform regardless of the respective golf club numbers.
Fujikura Rubber Ltd.


 Golf swing analysis apparatus and method patent thumbnailGolf swing analysis apparatus and method
An apparatus for analyzing a golf swing according to an exemplary embodiment of the present invention includes: a signal detecting unit including a doppler radar sensor which radiates a transmission wave to a golf club and a golf ball and detects a reflected wave, in which a first reflected wave of the golf club and a second reflected wave of the golf ball are mixed, and detects a frequency deviation between the transmission wave and the mixed reflected wave and generates an output signal; and a swing analysis information calculating unit configured to calculate a speed of the golf club and a speed of the golf ball by using the output signal.. .
Ucomm Technology, Co., Ltd.


 Golf club alignment device patent thumbnailGolf club alignment device
An alignment device for attachment to a golf club includes a pair of elongate guide rods removably connected to a striking face of a golf club head having a toe region and a heel region, the pair of elongated guide rods being relatively spaced to enable a golf ball to be positioned therebetween. A pair of connection plates attaches the pair of elongate guide rods to the striking face and an adhesive layer for mounting the connection plates to the striking face.

 Golf club fitting apparatus, method, and program patent thumbnailGolf club fitting apparatus, method, and program
Provided is a fitting apparatus for selecting a golf club suited to a golfer, including: an acquisition unit configured to acquire a measurement value obtained by measuring a swing action of a test club by the golfer, with a measurement device; a calculation unit configured to calculate a first swing index and a second swing index related to the swing action, based on the measurement value; a determination unit configured to determine an optimal swingability index, which is a swingability index of the golf club suited to the golfer, according to a magnitude of the first swing index, and determine an optimal stiffness index representing stiffness of a shaft suited to the golfer, according to a magnitude of the second swing index; and a selection unit configured to select at least one of a golf club and a shaft matching the optimal swingability index and the optimal stiffness index.. .
Sumitomo Rubber Industries, Ltd.


 Ascending weight iron shaft system patent thumbnailAscending weight iron shaft system
Described herein is a system of golf clubs having shafts with ascending weights (shaft weights that increase as shaft lengths decrease). The system of golf clubs can be manufactured by implementing a method called “stepping”, which allows the system of golf clubs with ascending weights to be manufactured with reduced quantity of inventory..
Karsten Manufacturing Corporation


Golf club heads with turbulators and methods to manufacture golf club heads with turbulators

A golf club head includes a crown surface having an apex at a highest point and extending between the face, the rear, the heel and the toe of the golf club head. The golf club head also includes a plurality of crown turbulators projecting from the surface of the crown and located between the face and the apex, wherein each adjacent pair of crown turbulators is separate and spaced apart to define a space between the adjacent pair of crown turbulators..
Karsten Manufacturing Corporation

Co-forged golf club head and manufacture

A co-forged iron type golf club is disclosed. More specifically, the present invention discloses a co-forged iron type golf club with the body portion made out of a first material and at least one weight adjustment portion monolithically encased within the body portion of the co-forged iron type golf club head without the need for secondary attachment or machining operations.
Acushnet Company

Golf club head manufacturing method

Methods of bifurcating the material properties of golf club heads, and wedges in particular, are disclosed herein. The methods of the present invention preserve the bendability and feel of certain parts of the club heads, such as hosel regions, while selectively hardening and increasing the durability of other features, such as scorelines and texturing on the face..
Callaway Golf Company

Golf tee with spark induction coating and improving golf performance

A golf tee having a contact alert coating cooperates with a golf ball and a golf club to provide a novel training aid that is economical, compact, and encourages proper golfing form. The golf tee has a golf tee body with a top plate, top wall and side walls.

System and providing an improved golf swing

A system and method for improving a golf swing. The system includes a club lie angle calculator, a golf club grabber, and a propeller channel for creating and supporting a swing plane for a user equal to the lie angle of a given golf club..

Golf club head

A head h1 includes a crown c1, a sole s1, a face f1 and a hosel h1. The crown c1 includes a recess part re1, a back part 100 positioned at a back of the recess part re1, and a step surface st1 positioned at a front of the back part 100 and positioned above a virtual extension surface hf1 of the back part 100.
Dunlop Sports Co. Ltd.

Weighted iron set

The present invention is direct to a set of golf clubs comprising long irons, mid-irons and short irons. The invention contemplates the use of titanium or steel for the main body portion and significant tungsten weight members at the heel and toe..
Acushnet Company

Golf club head

A golf club head comprises: a head main body having a hollow therein; a weight member disposed in the hollow and extending from its first end to its second end; a first end side portion of the weight member is secured to a first position of the head main body rotatably around a first axis at the first position so that a second end side portion of the weight member is movable to at least a second position and a third position of the head main body which positions are on a locus described by the first end side portion of the weight member during rotating about said first axis; and a fastener for fixing the second end side portion of the weight member to any of said at least second and third positions of the head main body.. .
Dunlop Sports Co. Ltd.

Golf-swing monitoring system

A system for automatically gathering information on a performance of an action involving an object being hit or struck, the system comprising at least one object contact sensor for detecting a contact with the object. Preferably one or more of the at least one object contact sensors comprises a shock and/or vibration sensor such as an accelerometer, and/or one or more of the at least one object contact sensors comprises a sound sensor; and the system is configured to at least partially detect shock and/or vibrations caused by contact with the object using the one or more shock and/or vibration sensors and/or at least partially detect sound generated by contact with the object using the one or more sound sensors to thereby detect contact with the object.
Shot Scope Technologies Limited

Selectable weight assembly for golf clubs

The present invention is directed to a selectable weight assemblies for insertion into a golf club shaft. An embodiment of the selectable weight assembly includes a plug, a sleeve, a socket, a primary weight, and a bushing coaxially assembled in order along a major axis corresponding to the central axis of the golf shaft interior.

Aerodynamic golf club head

An aerodynamic golf club head producing reduced aerodynamic drag forces via the curvature of a crown section. At least a portion of the crown section may be composed of low density materials, including nonmetallic materials..
Taylor Made Golf Company, Inc.

Golf club heads with aerodynamic shape and related methods

Embodiments of golf club heads with aerodynamic shape and related methods are described herein. Various embodiments of the golf club heads with aerodynamic shape and related methods include a golf club head comprising a body.
Karsten Manufacturing Corporation

Golf club head with transition profiles to reduce aerodynamic drag

Embodiments of golf club heads having transition profiles to reduce aerodynamic drag during a swing are described herein. In some embodiments, a golf club head includes a crown transition profile having a first crown radius of curvature, a sole transition profile having a first sole radius of curvature, and a rear transition profile having a rear radius of curvature..
Karsten Manufacturing Corporation

Golf swing measurement and analysis system

A golf club head includes a club face with at least one impact sensor, where the sensor has a passive piezoelectric element that is integrated into the club face, the passive piezoelectric element being able to generate a signal when an impact force is applied to the club face. An energy storage assembly includes a battery, a capacitor, or both.
Golf Impact Llc

Short-shaft training golf club

Present invention discloses a short-shaft training golf club for practicing golf swing in a confined environment, and particularly a method for determining its shaft length and simulating the swing plane of a standard golf club.. .

Golf club head with interior weight adjustable in multiple directions

A golf club head includes a striking face, and a body coupled to the striking face. The body includes a crown, a sole disposed in generally opposed relation to the crown, and a back extending away from the striking face.
Dunlop Sports Company Limited

Golf putter head with visual alignment aid and methods of manufacture

Embodiments for a golf club head comprising a body having a face, a back opposite the face, a heel, a toe opposite the heel, a crown, and a sole opposite the crown, a centerline perpendicular to the face and passing through a geometric center of the face, and an alignment aid disposed on a crown surface of the crown, the alignment aid comprising an alignment aid width, wherein the alignment aid width is approximately equal to a diameter of a golf ball, and a sight line disposed on the crown surface, the sight line being aligned with the centerline; wherein the alignment aid width is centered about the centerline.. .
Karsten Manufacturing Corporation

Golf club stabilization and momentum apparatuses and methods

golf club stabilization and momentum apparatuses and methods of use are provided herein. An example apparatus can include a body having a tubular compartment defining a tubular channel, the tubular compartment extending from a surface of the body and having a sealed front end and a sealed rear end, as well as a front face.

Forged slotted iron golf club

An iron golf club head is disclosed. The iron golf club head can include a hosel portion, a heel portion, a toe portion, a face portion, and a sole portion all forged from a single piece of steel.
Mizuno Usa, Inc.

Iron-type golf club head with body wall aperture

An iron-type golf club head includes a body having a wall extending about an opening, a faceplate, at least first and second apertures extending through the wall, and at least first and second plugs. The wall has and outer peripheral surface and a first hardness.
Wilson Sporting Goods Co.

Golf club head

A golf club head includes a striking face having a face center, a bottom portion, a top portion including an exterior surface, a hosel including an imaginary vertical hosel plane, a forwardmost point, and a rearwardmost point. In an imaginary vertical plane perpendicular to the hosel plane and passing through the face center, the exterior surface includes a path having a first point and a second point rearward of the first point.
Sri Sports Limited

Adjustable golf club

Apparatus and methods are described herein to provide a golf club, such as, for example, a putter, with a select loft angle and/or a select lie angle. In some embodiments, an apparatus includes a golf club having a golf club head, a hosel, and a hosel shim.
Brainstorm Golf, Inc.



Golf Club topics:
  • Golf Club Head
  • Baseball Bat
  • Golf Swing
  • Artificial Turf
  • Transparency
  • Irradiation
  • Distributed
  • Restitution


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    This listing is a sample listing of patent applications related to Golf Club 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 Club with additional patents listed. Browse our RSS directory or Search for other possible listings.


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