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Golf

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


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Method of balancing a golf club head using a balancing fulcrum.
June 15, 2017 - N°20170167941

This invention is directed toward a method that uses a balancing device to find the balance center of a golf club head. It is specifically applicable to finding the “sweet spot” of putters. The method relies on a balancing device with a base portion that holds the device in place, and a fulcrum portion, upon which ...
Golf club head balancing fulcrum
June 15, 2017 - N°20170167940

This invention is directed toward a balancing device that can be used to find the balance center of a golf club head. It is specifically applicable to finding the “sweet spot” of putters. The device comprises a base portion that holds the device in place, and a fulcrum portion, upon which the head is placed and ...
Golf club with improved weighting
Acushnet Company
June 15, 2017 - N°20170165547

A golf club with improved weighting characteristic is disclosed. More specifically, the present invention discloses to a golf club wherein the improved weighting distribution stems from an increase in the mass of the golf club at a specific distance away from the butt end or proximal end of the golf club head to help increase the feel and minimize the ...
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Golf club grip
Winston Products Llc
June 15, 2017 - N°20170165543

Provided is a grip for a golf club having a body with an axial passage extending substantially the length of the body and an air passage extending through a side wall of the body into the axial passage to allow air to escape from the axial passage as the shaft of the golf club is advanced into the axial passage.
Golf club head having face stress-reduction features
Callaway Golf Company
June 15, 2017 - N°20170165541

A golf club head comprising a body, at least one weight cartridge, and a plurality of hollow tubes is disclosed herein. The body comprises a face section, a sole section, and a return section, and also defines a hollow interior. Each of the plurality of hollow tubes extends from the return section to the sole section to reduce stresses placed ...
Golf club head having a stress reducing feature with aperture
Taylor Made Golf Company, Inc.
June 15, 2017 - N°20170165540

A golf club incorporating a stress reducing feature, including an aperture, located at least partially on the sole of the club head. The location and size of the stress reducing feature and aperture, and their relationship to one another, play a significant role in selectively improving the performance of the golf club.
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Metal wood club
Acushnet Company
June 15, 2017 - N°20170165538

A golf club head including a body having a face, a sole, a crown, and a skirt joining the face, sole and crown, the body having a center of gravity, wherein the body includes an open end and a terminal end, the terminal end opposite the open end, a weighted insert having a heavy end and a lighter end, the ...
Metal wood club
Acushnet Company
June 15, 2017 - N°20170165537

A golf club head including a body having a face, a sole, a crown, and a skirt joining the face, sole and crown, the body having a center of gravity, wherein the body includes an open end and a terminal end, the terminal end opposite the open end, a weighted insert having a heavy end and a lighter end, the ...
Metal wood club
Acushnet Company
June 15, 2017 - N°20170165536

A golf club head having a body having a first receptacle having ant aperture and a weight retention member affixed to the receptacle, the weight retention member having an opening, the weight retention member configured to receive a weighted insert, wherein at least a portion of the receptacle is located on the sole, wherein the receptacle includes a pair of ...
Metal wood club
Acushnet Company
June 15, 2017 - N°20170165535

A golf club head including a body having a face, a sole, a crown, and a skirt joining the face, sole and crown, the body having a center of gravity, wherein the body includes an open end and a terminal end, the terminal end opposite the open end, a weighted insert having a heavy end and a lighter end, the ...
Metal wood club
Acushnet Company
June 15, 2017 - N°20170165534

A golf club head having a body having a first receptacle having a first aperture, a second receptacle having a second aperture, and a first weight retention member affixed to the first receptacle, the first weight retention member having an opening, at least a portion of the first weight retention member extending through the first aperture into the hollow golf ...
Metal wood club
Acushnet Company
June 15, 2017 - N°20170165533

A golf club head comprising a body, a cavity having an open end and a terminal end, a weighted insert, the weighted insert comprising a heavy end and a lighter end, wherein the cavity comprises a head locking feature, wherein the weighted insert comprises an insert locking feature, wherein the insert locking feature is configured to lock the weighted insert ...
Golf ball
Dunlop Sports Co. Ltd.
June 15, 2017 - N°20170165530

A golf ball 2 includes a core 4, a mid layer 6, and a cover 8. A difference dh in hardness between a surface and a central point of the core 4, a thickness tm and a hardness hm of the mid layer 6, a thickness tc and a hardness hc of the cover 8, and an amount of compressive deformation sb of the golf ball 2 meet ...
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Golf ball
Dunlop Sports Co. Ltd.
June 15, 2017 - N°20170165528

A dimple pattern of each hemisphere of the golf ball 2 includes three units that are rotationally symmetrical to each other. A dimple pattern of each unit includes two small units that are mirror-symmetrical to each other.
Golf ball
Dunlop Sports Co. Ltd.
June 15, 2017 - N°20170165527

An object of the present invention is to provide a golf ball showing an increased spin rate on approach shots under a wet condition while maintaining a spin rate on approach shots under a dry condition. The present invention provides a golf ball comprising a golf ball body and a paint film formed on a surface of the golf ball ...
Golf aid including virtual caddy
Nike, Inc.
June 08, 2017 - N°20170157490

A golf aid system for assisting a user with a golf shot on a golf course includes a user tracking system configured to determine the location of the user on the golf course, a portable electronic device with a display screen, and a processor. The processor, which is operable to communicate with the user tracking system and the portable electronic ...
Golfing aid, training golf club, and training golf ball
Fighting Golf, Llc
June 08, 2017 - N°20170157487

A club mountable golfing aid is operable to indicate to a golfer a location at which a training golf ball contacts a striking surface of the club mountable golfing aid when the club mountable golfing aid is mounted on a golf club. The club mountable golfing aid includes an attachment mechanism that is configured to mount the club mountable golfing ...
Dual-purpose wine bottle sleeve and golf club head cover
Fighting Golf, Llc
June 08, 2017 - N°20170157481

A dual-purpose bottle sleeve and golf head club cover is disclosed including a cover body of flexible material having an open mouth and a closed end, at least one elastic band having an un-stretched diameter less than the open mouth, a hem proximate the open mouth comprising at least one opening, wherein the hem encloses a drawstring to close the ...
Golf tee with ball support
Green Keepers, Inc.
June 08, 2017 - N°20170157477

A golf tee that includes a stake that has an insertion end and a crown for supporting a golf ball. The crown is supported by the stake opposite the insertion end. The crown has a plurality of external prongs, a cup portion defined between the plurality of external prongs, and at least one internal post that extends from a base ...
Sub-assembly for a golf bag and a golf bag system for recipient self-assembly
Karsten Manufacturing Corporation
June 08, 2017 - N°20170157476

A golf bag includes a collapsible sub-assembly including a divider top and a base, a plurality of first snap-fit connectors provided around a portion of an outer perimeter of the divider top, and a flat having a divider top end opposite a base end, an interior side, and an exterior side. The flat includes a plurality of second snap-fit connectors ...
Golf club head having movable weights
Taylor Made Golf Company, Inc.
June 08, 2017 - N°20170157475

A golf club head comprises a body and at least one self-extracting pressed weight assembly. The body comprises a face plate positioned at a forward portion of the golf club head, a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion of the golf club head and a skirt positioned around ...
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