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Golf Club

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


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Putter with adjustable alignment features
Callaway Golf Company
September 14, 2017 - N°20170259152

An adjustable golf club putter head is disclosed herein. The putter head includes a removable alignment feature that can be swapped with a different alignment feature to change the alignment pattern, and a removable divider piece that contrasts with the alignment feature and can be swapped with different divider pieces to affect the cosmetics of the putter head and also ...
Golf club grip pressure feedback device and method of use
Callaway Golf Company
September 14, 2017 - N°20170259140

Devices and methods directed to golf training devices for providing feedback to the user on the grip pressure exerted on the golf club grip. In embodiments, the device is comprised of a grip configured to be coupled with the end portion of a golf club shaft. The grip is also comprised of at least one fluid reservoir portion, at least ...
Golf club shaft
Dunlop Sports Co. Ltd.
September 14, 2017 - N°20170259138

A shaft 6 includes a plurality of layers formed by fiber reinforced resins. The layers include a hoop layer and bias layers. The hoop layer includes a full length hoop layer s9 constituted with a prepreg having a fiber elastic modulus of equal to or greater than 30 (tf/mm2) and having a fiber weight per unit area of equal to or ...
Golf Club Patent Pack
Download 513+ patent application PDFs
Golf Club Patent Applications
Download 513+ Golf Club-related PDFs
For professional research & prior art discovery
inventor
  • 513+ full patent PDF documents of Golf Club-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 club head
Dunlop Sports Co. Ltd.
September 14, 2017 - N°20170259136

Provided is a golf club head having a sole portion. In the sole portion, first and second grooves are formed extending in a toe-heel direction and recessed toward the inside of the sole portion. The first groove is disposed on a face side relative to the second groove. The first groove includes a first main inner wall and a first ...
Golf club head
Dunlop Sports Co. Ltd.
September 14, 2017 - N°20170259135

Provided is a golf club head having a hollow structure and including a face portion, a crown portion, and a sole portion. In the sole portion, a first groove and a second groove are formed extending in a toe-heel direction and recessed toward the inside of the sole portion. The first groove is disposed on a face side relative to ...
Supported iron set
Acushnet Company
September 14, 2017 - N°20170259134

The present invention is directed to a set of golf clubs comprising long irons, mid irons and short irons. The irons have a progressive horizontal cg location. Preferably, the long and mid irons have a face stabilizing bar and back panel and the cg is located between about 1 mm and 3 mm towards the hosel and the cg in the short ...
Golf Club Patent Pack
Download 513+ patent application PDFs
Golf Club Patent Applications
Download 513+ Golf Club-related PDFs
For professional research & prior art discovery
inventor
  • 513+ full patent PDF documents of Golf Club-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.
Iron type golf club set
Dunlop Sports Co. Ltd.
September 14, 2017 - N°20170259132

A set 2 includes two or more iron type golf clubs 4 having loft angles different from each other. Each club 4 includes a shaft sf, a head hd, and a grip gp. The head hd includes a top surface 10, a sole surface 12, and a face surface 14 having a face line gv. The sole surface 12 includes a leading edge e1 and a trailing ...
Golf club and golf club set
Dunlop Sports Co. Ltd.
September 14, 2017 - N°20170259131

(b) the inclination angle θ2h is greater than the inclination angle θ2c.
Contrast-enhanced golf club heads
Taylor Made Golf Company, Inc.
September 14, 2017 - N°20170259130

Golf club heads include white diffusing top surfaces to aid in club head alignment. Wood type club heads also include a dark diffusing club face so that a crown/face border is emphasized. Scorelines in wood type clubs can be provided with an intermediate contrast surface, and can be displaced from club face center to accommodate player perception when confronted ...
Golf club head
Taylor Made Golf Company, Inc.
September 14, 2017 - N°20170259128

A golf club head includes a body defining an interior cavity. The body includes a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion, and a skirt positioned around a periphery between the sole and crown. The body has a forward portion and a rearward portion. The club head includes a ...
Adjustable length golf clubs and methods of manufacturing adjustable length golf clubs
Karsten Manufacturing Corporation
September 14, 2017 - N°20170259127

Embodiments of adjustable length golf clubs and methods of manufacturing adjustable length golf clubs are generally described herein. Other embodiments may be described and claimed.
Golf club heads and methods to manufacture golf club heads
Parsons Xtreme Golf, Llc
September 07, 2017 - N°20170252616

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. The golf club head may include an interior cavity. Other examples and ...
Aerodynamic golf club head
Taylor Made Golf Company, Inc.
September 07, 2017 - N°20170252615

An aerodynamic golf club head having a crown section that imparts beneficial aerodynamic properties due in part to the location of a crown apex and the curvature of the crown section.
Golf Club Patent Pack
Download 513+ patent application PDFs
Golf Club Patent Applications
Download 513+ Golf Club-related PDFs
For professional research & prior art discovery
inventor
  • 513+ full patent PDF documents of Golf Club-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.
Iron-type golf club head or other ball striking device
Nike, Inc
September 07, 2017 - N°20170252613

A ball striking device, such as an iron-type golf club head, includes a face having a ball striking surface and a body connected to the face. The body has a sole surface extending rearward from a leading edge of the face, and a toe surface extending rearward from a toe edge of the face. The sole surface configured to confront ...
Golf club head with replaceable face
Acushnet Company
September 07, 2017 - N°20170252612

A golf club head having a replaceable striking face is disclosed herein. More specifically, the present invention discloses a golf club head where at least a portion of the frontal striking surface of the face is detachable and replaceable to improve performance. The replaceable striking face may be connected to the body of the golf club head using at least ...
Golf club shaft assembly
Karsten Manufacturing Corporation
September 07, 2017 - N°20170252611

Embodiments of golf clubs with coupling mechanisms are presented herein. In some embodiments, a golf club comprises a shaft having a shaft bore and a first end, and a club head having a coupling mechanism, the coupling mechanism including a hosel, an insert configured to be positioned within the hosel, the insert including a top end, a bottom end, an ...
Aiming feedback system with inertial sensors
Blast Motion Inc.
September 07, 2017 - N°20170252607

An aiming system that provides feedback on how closely the aim of an object is aligned with a direction to a target. An inertial sensor on the object provides data on the object's position and orientation; this data is combined with target direction information to determine how to correct the aim. An illustrative application is a golf club aiming system ...
Sport sensing system
Blast Motion Inc.
August 31, 2017 - N°20170246521

A system has footwear and a striking device. The striking device has a shaft connected to a striking surface for contacting an object. A sensor affixed to the shaft changes electrical resistance when the striking surface is swung to contact the object to in turn generate a signal reflective of the deflection of the shaft. The footwear is configured with ...
Golf club head with center of gravity adjustability
Callaway Golf Company
August 31, 2017 - N°20170246518

The present invention is directed to a golf club head comprising one or more center of gravity and bias adjustment features. In some embodiments, the golf club head comprises an elongated cartridge having one or more sockets or weight ports to receive weight plugs, the arrangement of which can be changed to adjust the mass properties of the golf club ...
Iron type golf club head
Sumitomo Rubber Industries, Ltd.
August 31, 2017 - N°20170246517

A head 2 includes a face surface 4, a back surface 6, and a sole surface 8. The back surface 6 includes a top side region rt and a sole side region rs. The sole side region rs includes a sole side inclination surface sb1 inclined to increase a face thickness toward a sole side, a plurality of back recessed parts rb1 formed on the ...
Golf club head
Dunlop Sports Co., Ltd.
August 31, 2017 - N°20170246516

An iron-type golf club head comprising a topline, a sole in opposed relation to the topline, and a front portion extending from the topline toward the sole. The front portion includes a leading edge, a substantially planar hitting region including a face center, and a peripheral region. The peripheral region at least partially surrounds the hitting region such that the ...
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