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Patents
Games, Toys, And Sports Goods Patents
Sports Equipment Patents
Striking, Launching, Or Catching Implement Patents
Bat, Club, Or Racket Patents
Element Or Attachment Patents
Grip Or Shaft Patents
Shaft Patents (Class D21/757)
Shaft Patents (Class D21/757)
Enhanced gripping surface for use with plectra and other hand-held implements
Patent number:
8330029
Abstract:
A textured surface for improving grip on plectra and other hand-held implements. A series of parallel ridges serve to frictionally engage thumb and forefinger surfaces and “lock” the grip in place.
Type:
Grant
Filed:
October 1, 2009
Date of Patent:
December 11, 2012
Assignee:
Dunlop Manufacturing, Inc.
Inventor:
James Andrew Dunlop
Women's lacross stick
Patent number:
D589099
Type:
Grant
Filed:
March 19, 2008
Date of Patent:
March 24, 2009
Inventor:
John W. Purnell
Shaft for lacrosse stick
Patent number:
D589102
Type:
Grant
Filed:
July 31, 2007
Date of Patent:
March 24, 2009
Assignee:
Henson Company, Inc.
Inventors:
Robert G. Dickie, Steve A. Copeland
Shaft for golf club
Patent number:
D593173
Type:
Grant
Filed:
March 26, 2008
Date of Patent:
May 26, 2009
Assignee:
SRI Sports Ltd.
Inventor:
Hiroshi Kawami
Golf club shaft
Patent number:
D594075
Type:
Grant
Filed:
May 12, 2008
Date of Patent:
June 9, 2009
Assignee:
Pelican Golf, Inc.
Inventor:
Jeffrey V. Bamber
Hockey stick shaft
Patent number:
D594920
Type:
Grant
Filed:
May 30, 2008
Date of Patent:
June 23, 2009
Assignee:
Sport Maska Inc.
Inventors:
Vincent Drouin, Robert Timothy Pearson
Golf club shaft
Patent number:
D596254
Type:
Grant
Filed:
March 10, 2008
Date of Patent:
July 14, 2009
Assignee:
MRC Composite Product Co., Ltd.
Inventors:
Kouji Shiga, Tetsuya Atsumi, Takashi Kaneko, Tsutomu Ibuki
Golf club
Patent number:
D599422
Type:
Grant
Filed:
November 13, 2008
Date of Patent:
September 1, 2009
Inventor:
Anthony Meilak
Golf club shaft
Patent number:
D602107
Type:
Grant
Filed:
March 10, 2008
Date of Patent:
October 13, 2009
Assignee:
MRC Composite Product Co., Ltd.
Inventors:
Kouji Shiga, Tetsuya Atsumi, Takashi Kaneko, Tsutomu Ibuki
Golf club shaft
Patent number:
D602108
Type:
Grant
Filed:
October 17, 2008
Date of Patent:
October 13, 2009
Assignee:
MRC Composite Products Co., Ltd.
Inventors:
Katsumi Miyama, Tsutomu Ibuki, Kiyoyuki Kamiguchi
Shaft grip combination for a putter
Patent number:
D606146
Type:
Grant
Filed:
August 27, 2008
Date of Patent:
December 15, 2009
Inventor:
Robert J. Gedeon
Golf club shaft
Patent number:
D606147
Type:
Grant
Filed:
October 17, 2008
Date of Patent:
December 15, 2009
Assignee:
MRC Composite Products Co., Ltd.
Inventors:
Katsumi Miyama, Tsutomu Ibuki, Kiyoyuki Kamiguchi
Golf club shaft
Patent number:
D618297
Type:
Grant
Filed:
October 17, 2008
Date of Patent:
June 22, 2010
Assignee:
MRC Composite Products Co., Ltd.
Inventors:
Katsumi Miyama, Tsutomu Ibuki, Kiyoyuki Kamiguchi
Golf club grip and shaft
Patent number:
D636041
Type:
Grant
Filed:
May 7, 2010
Date of Patent:
April 12, 2011
Assignee:
Arm Tec Co., Ltd.
Inventor:
Hidejiro Kakizaki
Golf club shaft
Patent number:
D641819
Type:
Grant
Filed:
September 10, 2010
Date of Patent:
July 19, 2011
Inventor:
Jason Swist
Golf club shaft
Patent number:
D641820
Type:
Grant
Filed:
November 19, 2010
Date of Patent:
July 19, 2011
Inventor:
Jason Swist
Golf club shaft
Patent number:
D650028
Type:
Grant
Filed:
October 4, 2010
Date of Patent:
December 6, 2011
Inventor:
Maurice Duhamel
Hockey stick with tapered hosel
Patent number:
D654129
Type:
Grant
Filed:
March 14, 2011
Date of Patent:
February 14, 2012
Assignee:
Warrior Sports, Inc.
Inventors:
Gregory Isaac Garcia, Jared Jonas Quartuccio
Golf club shaft
Patent number:
D664226
Type:
Grant
Filed:
July 14, 2011
Date of Patent:
July 24, 2012
Assignee:
Mitsubishi Rayon Co., Ltd.
Inventors:
Akinari Itou, Hikaru Shiraishi, Toshio Ninomiya, Tsutomu Ibuki
Golf club shaft
Patent number:
D664620
Type:
Grant
Filed:
July 14, 2011
Date of Patent:
July 31, 2012
Assignee:
Mistubishi Rayon Co., Ltd.
Inventors:
Akinari Itou, Hikaru Shiraishi, Toshio Ninomiya, Tsutomu Ibuki
Golf swing and release training device
Patent number:
D669146
Type:
Grant
Filed:
December 13, 2010
Date of Patent:
October 16, 2012
Inventor:
Jerry Donahue
Golf club shaft
Patent number:
D676911
Type:
Grant
Filed:
February 13, 2012
Date of Patent:
February 26, 2013
Assignee:
True Temper Sports, Inc.
Inventors:
Donald Collins Brown, Jr., Gregory William Cavill
Golf putter shaft
Patent number:
D676912
Type:
Grant
Filed:
April 10, 2012
Date of Patent:
February 26, 2013
Inventor:
Chong Yul Lee
Transitioning and nonlinear lacrosse stick handle
Patent number:
D688342
Type:
Grant
Filed:
July 17, 2012
Date of Patent:
August 20, 2013
Assignee:
WM. T. Burnett IP, LLC
Inventors:
Richard B. C. Tucker, Jr., Christopher Saturnio
Golf club shaft
Patent number:
D686289
Type:
Grant
Filed:
January 11, 2013
Date of Patent:
July 16, 2013
Assignee:
True Temper Sports, Inc.
Inventors:
Donald Collins Brown, Jr., Gregory William Cavill
Golf club shaft
Patent number:
D699801
Type:
Grant
Filed:
August 31, 2012
Date of Patent:
February 18, 2014
Assignee:
Mitsubishi Rayon Co., Ltd.
Inventors:
Akinari Ito, Kouji Shiga, Toshio Ninomiya
Golf putter shaft
Patent number:
D717895
Type:
Grant
Filed:
July 13, 2013
Date of Patent:
November 18, 2014
Inventor:
Kie-Ho Cynn
Golf club shaft
Patent number:
D732619
Type:
Grant
Filed:
March 28, 2014
Date of Patent:
June 23, 2015
Assignee:
Karsten Manufacturing Corporation
Inventors:
Erik M. Henrikson, Paul D. Wood, Matthew W. Simone
Golf club shaft
Patent number:
D737916
Type:
Grant
Filed:
July 25, 2014
Date of Patent:
September 1, 2015
Assignee:
Mitsubishi Rayon Co., Ltd.
Inventors:
Akinari Ito, Koji Shiga
Telescopic golf ball marker
Patent number:
D744602
Type:
Grant
Filed:
October 14, 2014
Date of Patent:
December 1, 2015
Inventor:
William McCurry
Golf club shaft
Patent number:
D772362
Type:
Grant
Filed:
July 7, 2015
Date of Patent:
November 22, 2016
Assignee:
Mitsubishi Rayon Co., Ltd.
Inventors:
Akinari Ito, Masahiro Kishi
Golf club shaft
Patent number:
D772994
Type:
Grant
Filed:
July 7, 2015
Date of Patent:
November 29, 2016
Assignee:
Mitsubishi Rayon Co., Ltd.
Inventors:
Akinari Ito, Masahiro Kishi
Golf club shaft
Patent number:
D790014
Type:
Grant
Filed:
February 26, 2016
Date of Patent:
June 20, 2017
Assignee:
Mitsubishi Chemical Corporation
Inventors:
Akinari Ito, Hirotaka Nishibori, Masahiro Kishi
Golf club shaft
Patent number:
D797225
Type:
Grant
Filed:
July 6, 2016
Date of Patent:
September 12, 2017
Assignee:
Mitsubishi Chemical Corporation
Inventors:
Akinari Ito, Masahiro Kishi
Trophy putter
Patent number:
D813964
Type:
Grant
Filed:
July 19, 2016
Date of Patent:
March 27, 2018
Assignee:
TheTrophyPutter, LLC
Inventors:
Michael S. Kutilek, Joseph W. Kutilek
Extendible lacrosse stick
Patent number:
D818066
Type:
Grant
Filed:
December 22, 2016
Date of Patent:
May 15, 2018
Inventors:
Millie Kay Bjork, Lauren Bennet Frankmore
Golf club shaft
Patent number:
D837320
Type:
Grant
Filed:
December 7, 2016
Date of Patent:
January 1, 2019
Assignee:
TRUE TEMPER SPORTS, INC.
Inventors:
Thomas Daniel Griffith, Michael Parker Gardner, James Boyce Barton, Gregory William Cavill
Golf shaft having contrasting regions
Patent number:
D838327
Type:
Grant
Filed:
September 26, 2017
Date of Patent:
January 15, 2019
Assignee:
BREAKTHROUGH GOLF TECHNOLOGY LLC
Inventors:
Byron H. Adams, Blair M. Philip, Jeffrey T. Halstead, Robert E. Stephens, Trever M. Napier, James P. MacKay
Sporting implement
Patent number:
D842404
Type:
Grant
Filed:
July 7, 2017
Date of Patent:
March 5, 2019
Assignee:
Bauer Hockey, LLC
Inventor:
Martin Chambert
Sporting implement
Patent number:
D842405
Type:
Grant
Filed:
July 7, 2017
Date of Patent:
March 5, 2019
Assignee:
Bauer Hockey, LLC
Inventor:
Martin Chambert
Sporting implement
Patent number:
D842953
Type:
Grant
Filed:
July 7, 2017
Date of Patent:
March 12, 2019
Assignee:
Bauer Hockey, LLC
Inventor:
Martin Chambert
Hockey stick
Patent number:
D844726
Type:
Grant
Filed:
September 11, 2017
Date of Patent:
April 2, 2019
Assignee:
Bauer Hockey, LLC
Inventor:
Edouard Rouzier
Hockey stick
Patent number:
D845416
Type:
Grant
Filed:
September 11, 2017
Date of Patent:
April 9, 2019
Assignee:
Bauer Hockey, LLC
Inventor:
Edouard Rouzier
Golf putter
Patent number:
D852298
Type:
Grant
Filed:
January 10, 2018
Date of Patent:
June 25, 2019
Inventor:
Walker Essex
Putter shaft
Patent number:
D865093
Type:
Grant
Filed:
September 5, 2018
Date of Patent:
October 29, 2019
Assignee:
Callaway Golf Company
Inventors:
Augustin W. Rollinson, Donald Collins Brown, Jr.
Handle
Patent number:
D881306
Type:
Grant
Filed:
January 16, 2018
Date of Patent:
April 14, 2020
Assignee:
Wm. T. Burnett IP, LLC
Inventor:
William Madrid
Runner for ice skate
Patent number:
D888854
Type:
Grant
Filed:
July 26, 2017
Date of Patent:
June 30, 2020
Assignee:
SPORT MASKA INC.
Inventors:
Daniel Chartrand, Bernard Daoust
Golf club shaft weight
Patent number:
D897465
Type:
Grant
Filed:
June 13, 2019
Date of Patent:
September 29, 2020
Assignee:
Callaway Golf Company
Inventor:
Logan Johnston
Putter shaft
Patent number:
D973810
Type:
Grant
Filed:
October 26, 2020
Date of Patent:
December 27, 2022
Inventor:
Sang Hun Kim
Flexible shaft game club
Patent number:
D1046039
Type:
Grant
Filed:
April 12, 2024
Date of Patent:
October 8, 2024
Inventors:
William H. Beatty, Brian S. Beatty
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