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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 accessory holding unit
July 12, 2018 - N°20180193710

A golf accessory holding unit includes an upper portion having a golf tee holding portion and a golf ball marker holding portion. A lower portion is connected to the upper portion via a curved portion.
Golf ball dimple plan shape
Acushnet Company
July 12, 2018 - N°20180193703

The present invention is directed to golf balls having improved aerodynamic performance due, at least in part, to the selection of the plan shapes of the dimples thereon. In particular, the present invention is directed to a golf ball that includes at least a portion of its dimples having a plan shape defined by low frequency periodic functions along a ...
Golf ball stopping device for simulating a putting green hole
July 05, 2018 - N°20180185732

The present disclosure is directed to a novel golf ball stopping device. The golf ball stopping device includes an upper plate, set at a height so it slows or stops a golf ball which rolls under the plate.
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Golf Ball Patent Applications
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  • 354+ full patent PDF documents of Golf Ball-related inventions.
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Graphene core for a golf ball
Callaway Golf Company
July 05, 2018 - N°20180185708

A golf ball with a core comprising polybutadiene and graphene is disclosed herein. The golf ball has a single core comprising polybutadiene and graphene.
Golf ball covers made from plasticized thermoplastic materials
Acushnet Company
July 05, 2018 - N°20180185707

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.
Rubber composition, crosslinked rubber molded product and golf ball
July 05, 2018 - N°20180185706

[in the formula (1), m is a metal atom, and l is a carboxylate represented by the general formula (2). In the formula (2), r is a hydrogen atom, an alkyl group having 1 to 18 carbon atoms, an alkenyl group having 2 to 18 carbon atoms or an alkynyl group having 2 to 18 carbon atoms, and the dotted line shows a resonance structure.
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.
Multi-layer golf ball
Acushnet Company
June 28, 2018 - N°20180178083

Multi-piece golf balls having a multi-layered solid core and multi-layered cover are provided.. .
Golf ball
June 28, 2018 - N°20180178082

[in the formula (1), m represents a metal atom, r1 and r2 represent an alkenyl group having 2 to 30 carbon atoms, an alkynyl group having 2 to 30 carbon atoms, an alkyl group having 1 to 30 carbon atoms or an aryl group having 6 to 30 carbon atoms, and m represents 1 or 2.]. .
Golf ball
Dunlop Sports Co. Ltd.
June 28, 2018 - N°20180178081

An object of the present invention is to provide a golf ball exhibiting good shot feeling and excellent resilience. The present invention provides a golf ball comprising a spherical core and one or more cover layers disposed outside the spherical core, wherein at least one layer of the cover layers contains: (a) a base resin containing (a-1) an ionomer resin ...
Golf ball
Dunlop Sports Co. Ltd.
June 28, 2018 - N°20180178080

An object of the present invention is to provide a golf ball having excellent shot feeling and resilience as well as improved durability and abrasion resistance. The present invention provides a golf ball comprising a spherical core and one or more cover layers disposed outside the spherical core, wherein at least one layer of the cover layers contains: (a) a ...
Rubber composition, crosslinked rubber molded product and golf ball
June 28, 2018 - N°20180178079

[in the formula (1), m is a metal atom, r is a hydrogen atom, an alkyl group having 1 to 18 carbon atoms, an alkenyl group having 2 to 18 carbon atoms or an alkynyl group having 2 to 18 carbon atoms, and n is an integer of 1 or more. A plurality of r and m may be identical to or different from each other.
Golf ball
Bridgestone Sports Co., Ltd.
June 28, 2018 - N°20180178078

To provide a golf ball that ensures both an improved durability and an extended flight distance, in which cracks or breakage of a core can be prevented while making the hardness of the core surface greater so as to obtain the greater difference in hardness between the core surface and the core center. The golf ball of the present invention ...
Golf ball
Bridgestone Sports Co., Ltd.
June 28, 2018 - N°20180178077

In a golf ball having a core and a cover consisting of a plurality of layers that encases the core, adhesion between adjoining cover layers is improved by judicious selection of the materials making up the cover layers, providing the ball with an improved durability to impact without diminishing the ball initial velocity.. .
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
Dunlop Sports Co. Ltd.
June 28, 2018 - N°20180178075

An object of the present invention is to provide a golf ball having good spin performance on approach shots and good shot feeling as well as excellent stain resistance by precisely controlling physical properties of a paint film actually formed on a surface of a golf ball body. The present invention provides a golf ball comprising a golf ball body ...
Golf ball
Dunlop Sports Co. Ltd.
June 28, 2018 - N°20180178074

An object of the present invention is to provide a golf ball having good spin performance on approach shots and good shot feeling as well as excellent stain resistance by precisely controlling physical properties of a paint film actually formed on a surface of a golf ball body. The present invention provides a golf ball comprising a golf ball body ...
Colored golf ball
Bridgestone Sports Co., Ltd.
June 28, 2018 - N°20180178073

A colored golf ball has improved luxurious appearance without impairing its visibility. The colored golf ball of the present invention includes a core; a cover placed around the core having dimples formed on its surface; and a coating layer placed on top of the cover, in which the coating layer includes a polymer matrix having a bright material dispersed therein, ...
Golf ball
Dunlop Sports Co. Ltd.
June 28, 2018 - N°20180178072

A golf ball 2 includes a core 4, a cover 8 positioned outside the core 4, and a paint film 10 positioned outside the cover 8. The paint film 10 includes an inner layer 12 and an outer layer 14 positioned outside the inner layer 12.
Golf ball
Dunlop Sports Co. Ltd.
June 28, 2018 - N°20180178071

A golf ball 2 includes a main body 4 and a paint layer 6 positioned outside the main body 4. The main body 4 includes a spherical core 8, a mid layer 10 positioned outside the core 8, and a cover 12 positioned outside the mid layer 10.
Golf ball
Bridgestone Sports Co., Ltd.
June 28, 2018 - N°20180178070

A golf ball has arranged thereon one or more dimples having a cross-sectional shape specified by a particular sequence of steps, and the total number of dimples on the ball surface is from 250 to 380. This ball has a reduced air resistance during flight, enhancing the aerodynamic performance and enabling an increased distance to be achieved..
Golf ball
Bridgestone Sports Co., Ltd.
June 28, 2018 - N°20180178069

In a golf ball having numerous dimples on its surface, at least a given proportion of the dimples are optimal dimples having momentum thicknesses smaller than those of reference model dimples, thereby increasing the aerodynamic performance at the ball surface and enabling an improved flight performance to be achieved.. .
Golf balls having foam inner core and thermoset outer core layer
Acushnet Company
June 28, 2018 - N°20180178068

Multi-piece golf balls containing a dual-core structure are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane.
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