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Golf

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


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Portable cocking practice device
December 07, 2017 - N°20170348578

A portable cocking practice device according to an embodiment of the present invention comprises: a first shaft part having a hollow therein and having an opening at one end thereof, which is connected to the hollow; a second shaft part inserted and fixed into the hollow of the first shaft part through the opening of the first shaft part over ...
Golf club heads and methods to manufacture golf club heads
Parsons Xtreme Golf, Llc
December 07, 2017 - N°20170348572

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 rear portion, and a front portion having a face portion with a face portion thickness extending between a ...
Golf club heads and methods to manufacture golf club heads
Parsons Xtreme Golf, Llc
December 07, 2017 - N°20170348571

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 face portion, a toe portion, a top portion, a sole portion, and a back portion. The golf club head may include an interior cavity. Other examples and embodiments may be ...
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Weighted iron set
Acushnet Company
December 07, 2017 - N°20170348569

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 coupled to at least the toe via a mechanical fastener inserted through the face.
Golf club heads and methods to manufacture golf club heads
Parsons Xtreme Golf, Llc
December 07, 2017 - N°20170348568

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 having a first interior cavity portion, a toe portion, a heel portion, a top portion, a bottom portion, a rear portion, a front portion having a face portion, and a second interior ...
Golf club head or other ball striking device having impact-influencing body features
Karsten Manufacturing Corporation
December 07, 2017 - N°20170348567

A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball and a channel extending across a portion of the sole. The channel may be recessed from adjacent surfaces of the sole and have a depth of recession from the adjacent surfaces of the sole, wherein the channel comprises ...
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Telescopic golf ball picker upper
Karsten Manufacturing Corporation
December 07, 2017 - N°20170348565

The current invention is a golf ball retriever that enables an individual to pick up a golf ball without requiring the user to bend over. The golf ball retriever includes an extendable rod with a cup configured to receive a golf ball disposed at a distal end of the rod. In one embodiment, the extendable rod is in a telescopic ...
Golf ball
Dunlop Sports Co. Ltd.
December 07, 2017 - N°20170348564

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 golf ball having a low hardness part having a hardness in a range from 5 to 40 in shore d hardness or a lowest hardness point in a core ...
Impact point estimation apparatus
Sumitomo Rubber Industries, Ltd.
November 30, 2017 - N°20170340936

Provided is an impact point estimation apparatus that is capable of estimating, easily and with high accuracy, an impact point on a face surface of a golf club head at the time of a golf swing. The impact point estimation apparatus includes an acquisition part configured to acquire time-series sensor data that is output from at least one of an ...
Golf ball marker clip apparatus
Sumitomo Rubber Industries, Ltd.
November 30, 2017 - N°20170340933

A golf ball marker clip apparatus includes a golf ball marker, a base, and a clip formed to the base and configured to snappedly receive the golf ball marker. The clip bounds and defines a hold corresponding to the golf ball marker.
Mixed material golf club head
Karsten Manufacturing Corporation
November 30, 2017 - N°20170340932

A golf club head includes a metallic front body coupled with a rear body to define a substantially hollow structure. The metallic front body includes a strike face and a surrounding frame that extends rearward from a perimeter of the strike face. The rear body includes a crown member and a sole member coupled to the crown member. The sole ...
Golf club heads with optimized characteristics and related methods
Karsten Manufacturing Corporation
November 30, 2017 - N°20170340931

Embodiments of golf club heads with optimized characteristics presented herein. Other examples and related methods are also disclosed herein.
Golf club heads with slit features and related methods
Karsten Manufacturing Corporation
November 30, 2017 - N°20170340930

Golf club heads with slit features are described herein. Other embodiments and related methods are also disclosed herein.
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Golf club heads and methods to manufacture golf club heads
Parsons Xtreme Golf, Llc
November 30, 2017 - N°20170340928

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 having a face portion with a face portion thickness extending between a ...
Golf club heads with optimized characteristics and related methods
Karsten Manufacturing Corporation
November 30, 2017 - N°20170340927

Embodiments of golf club heads with optimized characteristics presented herein. Other examples and related methods are also disclosed herein.
Ball pickup aid putter
Karsten Manufacturing Corporation
November 30, 2017 - N°20170340926

Various embodiments of a golf putter having a putter head attached to an elongated shaft with the putter head defining a retention cavity configured to engage and retain a golf ball therein are disclosed. The retention cavity is formed along the back region of the putter head and is configured to have a diameter that is slightly less than the ...
Multi-layer golf ball
Acushnet Company
November 30, 2017 - N°20170340925

Multi-piece golf balls having a multi-layered solid core and multi-layered cover are provided.
Golf ball
Dunlop Sports Co. Ltd.
November 30, 2017 - N°20170340924

An object of the present invention is to provide a golf ball having excellent resilience performance. The present invention provides a golf ball having a spherical core and at least one cover layer, wherein the spherical core is formed from a rubber composition containing (a) a base rubber, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon ...
Golf ball
Dunlop Sports Co. Ltd.
November 30, 2017 - N°20170340923

An object of the present invention is to provide a golf ball having excellent abrasion resistance and spin performance on driver shots. The present invention provides a golf ball having a spherical core and a cover covering the spherical core, wherein the cover contains a polyurethane, wherein the polyurethane comprises, as a constituent component, (a) a polyisocyanate component and (b) ...
Golf ball
Dunlop Sports Co. Ltd.
November 30, 2017 - N°20170340922

Measuring strain: 0. 1%.
Sole structure with laterally aligned fins
Nike, Inc.
November 30, 2017 - N°20170340060

A sole structure can be used with an article of footwear and includes fins for minimizing spin of at least one foot during the backswing and downswing stages of a golf swing. The sole structure includes an outsole having a forefoot region, a heel region, and a midfoot region between the heel region and the forefoot region, a lateral edge, ...
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