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Golf Ball

Golf Ball-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Golf club head with flexure
Acushnet Company
August 10, 2017 - N°20170225050

A golf club head including a crown, a sole, a hosel, a face, a flexure, and a weight member. The flexure provides compliance during an impact between the golf club head and a golf ball, and is tuned to vibrate, immediately after impact, at a predetermined frequency. The flexure is formed by a forward wall and a rearward wall that ...
Golf ball and method of manufacture
Bridgestone Sports Co., Ltd.
August 10, 2017 - N°20170225045

In a golf ball having a core and a cover of one or more layer encasing the core, an outermost layer of the cover is molded of a thermoplastic material selected from the group consisting of polyurethane, polyurea and mixtures thereof, and the surface of the cover is treated with a polyisocyanate compound that is free of organic solvent. A ...
Multi-layered cores for golf balls based on ionomers
Acushnet Company
August 10, 2017 - N°20170225044

Multi-piece golf balls having a solid core of at least one layer and cover of at least one layer are provided. Thermoplastic ethylene acid copolymer ionomer compositions are used to form the core layers. Preferably, the ball contains a dual-core having an inner core and surrounding outer core layer. Low modulus and high modulus ionomer compositions may be used in ...
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Golf Ball Patent Applications
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  • 354+ full patent PDF documents of Golf Ball-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Golf ball
Bridgestone Sports Co., Ltd.
August 10, 2017 - N°20170225042

Golf ball having a core and a cover of one or more layers, the core being formed of a material molded under heat from a rubber composition including a base rubber, an organic peroxide, and water and/or a metal monocarboxylate. Defining the tan δ slope as (tan δ10−tan δ1)/(10%−1%), where tan δ1 ...
Dimple patterns for golf balls
Acushnet Company
August 10, 2017 - N°20170225041

The present invention provides dimple patterns with octahedral tilings where the dimples are arranged in multiple copies of a first domain and a second domain, and the dimple pattern in the first domain is different than the dimple pattern in the second domain. A majority of dimples are provided having a first plan shape and a first profile shape, and ...
Dimple patterns for golf balls
Acushnet Company
August 10, 2017 - N°20170225040

The present invention provides dimple patterns with icosahedral tilings where the dimples are arranged in multiple copies of a first domain and a second domain, and the dimple pattern in the first domain is different than the dimple pattern in the second domain. A majority of dimples are provided having a first plan shape and a first profile shape, and ...
Golf Ball Patent Pack
Download 354+ patent application PDFs
Golf Ball Patent Applications
Download 354+ Golf Ball-related PDFs
For professional research & prior art discovery
inventor
  • 354+ full patent PDF documents of Golf Ball-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
System, apparatus, and method for using mobile sporting goods
Acushnet Company
August 03, 2017 - N°20170216682

Systems, apparatus, and methods for using mobile sporting goods. In one aspect, the system permits a sporting enthusiast to track the location of a mobile sporting good, such as a golf ball, relative to a target, such as a target on a driving range, and correlate that location to a simulated location on a simulated golf hole.
Golf simulator, and golf simulation method
Rd-tek Co., Ltd
July 27, 2017 - N°20170209764

A golf simulator comprises a photosensor unit, an image input unit, a movement information calculation unit, a spin information calculation unit and a flight trajectory calculation unit. The photosensor unit detects a moving path of a golf ball by using a plurality of photosensors, the image input unit inputs movement images of the golf ball, the movement information calculation unit ...
Putter-type golf club head
Dunlop Sports Co. Ltd.
July 27, 2017 - N°20170209755

Putter-type golf club head that, when oriented in a reference position, includes a striking wall extending in the heel to toe direction and defines a substantially planar striking face for hitting a golf ball. A central elongate member is in communication with, and extends rearward from, the striking wall. An upper surface of the central elongate member includes a plurality ...
Low compression golf balls having layers made from plasticized thermoplastic materials
Acushnet Company
July 27, 2017 - N°20170209747

Low compression, multi-piece golf balls containing a solid core and two or three-layered cover assemblies are provided. Preferably, the ball has a compression of less than 60 and more preferably less than 50. At least one cover layer is made of a plasticized thermoplastic composition. For example, two-layered and three-layered covers may be made. Preferably, the plasticized thermoplastic composition comprises: a) ethylene ...
Three-layer-core golf ball having highly-neutralized polymer outer core layer
Acushnet Company
July 27, 2017 - N°20170209746

A golf ball includes an inner core layer formed from a thermoset rubber composition. The inner core layer has a first outer surface shore d hardness and an outer diameter of about 0. 8 to 1. 40 inches. A thermoplastic outer core layer is formed around the inner core layer, has a second outer surface shore d hardness, and is formed from a copolymer ...
Methods and systems for sports simulation
Full-swing Golf, Inc.
July 27, 2017 - N°20170209740

A sports simulator calculates the rotational and translational velocity of a sports object. The rotational velocity is calculated using image analysis. The translational velocity is calculated using image analysis and a set of emitters and sensors. The simulator then computes the future trajectory of the sports object based on the rotational and translational velocity. In one embodiment, the sports object ...
Sports simulator and simulation method
Full-swing Golf, Inc.
July 27, 2017 - N°20170209739

A sports simulator calculates spin of a sports object using image analysis. A velocity vector is also calculated. These are combined to produce a predicted future trajectory of the sports object. In one embodiment, the sports object is a golf ball and the sports simulator simulates golf.
Golf Ball Patent Pack
Download 354+ patent application PDFs
Golf Ball Patent Applications
Download 354+ Golf Ball-related PDFs
For professional research & prior art discovery
inventor
  • 354+ full patent PDF documents of Golf Ball-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Golf ball
Callaway Golf Company
July 20, 2017 - N°20170203160

An ultra-low compression golf ball is disclosed herein. The core preferably has a pga compression less than 30. The mantle layer and cover have approximately the same thickness. The cover comprises a thermoplastic polyurethane material and has a specific gravity greater than the core and mantle layer. The golf ball has a pga compression less than 75 and a cor of at ...
Golf training aid
Callaway Golf Company
July 06, 2017 - N°20170189783

A golf training aid comprising a base, a support arm, and an alignment rod or guide, wherein the base is positioned in front of the target golf ball when the golfer is in position behind the target golf ball. The arm is attached to the base and is normal to the direction of the stroke or swing, wherein the alignment ...
Golf balls having a core layer made from plasticized thermoplastic compositions
Acushnet Company
July 06, 2017 - N°20170189766

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. Preferably, a fatty acid ester such as ethyl oleate is used as the plasticizer. The outer core layer is preferably formed from a thermoset composition such as ...
Multi-piece solid golf ball
Bridgestone Sports Co., Ltd.
July 06, 2017 - N°20170189765

In a multi-piece solid golf ball having a core, a cover and an intermediate layer therebetween, the core, an intermediate layer-encased sphere and the ball have surface hardnesses which satisfy a specific relationship, and the intermediate layer and the cover have thicknesses which satisfy a specific relationship. Also, the core has a hardness profile in which the hardnesses at the ...
Golf balls having metal-containing plasticized thermoplastic inner cores and thermoplastic outer cores
Acushnet Company
July 06, 2017 - N°20170189764

Multi-piece golf balls containing a dual-layered core structure are provided. The core structure includes a small, heavy inner core (center) having a relatively high specific gravity, and a surrounding outer core layer. The layers of the core structure may have different hardness gradients. The center of the core comprises a metal material such as copper, steel, brass, tungsten, titanium, aluminum, ...
Golf ball covers made from plasticized thermoplastic materials
Acushnet Company
July 06, 2017 - N°20170189763

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. Alternatively, the cover assembly may include a relatively soft inner cover with a relatively hard outer cover. Three-layered covers comprising an inner cover, intermediate cover, and outer cover layer also may ...
Golf ball compositions
Acushnet Company
July 06, 2017 - N°20170189762

Disclosed herein are golf ball compositions formed from polyureas made from aminocrotonates.
Golf ball having dimples with concentric grooves
Acushnet Company
July 06, 2017 - N°20170189761

The present invention is directed to golf balls having improved aerodynamic performance due, at least in part, to the alteration of the dimple surfaces. In particular, the present invention relates to a golf ball that includes at least a portion of its dimples having circular perimeters and dimple profiles having a concentric groove on the surface of the dimple. The ...
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