|
US3351346A
(en)
*
|
1965-10-12 |
1967-11-07 |
George M Strahan |
Golf swing training device
|
|
US3897068A
(en)
*
|
1974-08-16 |
1975-07-29 |
William N Staples |
Golf swing training device
|
|
USD316888S
(en)
*
|
1988-03-21 |
1991-05-14 |
Anthony Foresi |
Golf trainer club
|
|
US4889343A
(en)
*
|
1988-11-15 |
1989-12-26 |
N & S Ltd. |
Golf swing trainer
|
|
US5121925A
(en)
*
|
1991-11-01 |
1992-06-16 |
Frank Blundo |
Golf swing training club
|
|
US5399135A
(en)
*
|
1993-12-29 |
1995-03-21 |
Azzouni; Paul |
Forearm workout bar
|
|
USD404097S
(en)
*
|
1997-12-04 |
1999-01-12 |
Tyner Matthew A |
Practice bat
|
|
US5989131A
(en)
*
|
1998-02-17 |
1999-11-23 |
Burkholder; John W. |
Golf weight training device
|
|
USD411277S
(en)
*
|
1998-02-17 |
1999-06-22 |
Burkholder John W |
Golf weight training device
|
|
USD417479S
(en)
*
|
1998-04-23 |
1999-12-07 |
Lo-Tech Enterprises, Inc. |
Swing training device for a golfer
|
|
US6379261B1
(en)
*
|
1998-08-04 |
2002-04-30 |
Bruce A. Hart |
Swing trainer having double bent shaft
|
|
USD426607S
(en)
*
|
1999-05-12 |
2000-06-13 |
Lasereyes Golf, LLC |
Golf swing training device
|
|
US6416419B1
(en)
*
|
2000-01-15 |
2002-07-09 |
Tony Foresi |
Golf swing trainer and exerciser
|
|
USD457929S1
(en)
*
|
2001-06-15 |
2002-05-28 |
Baseball Marketing Ideas, L.L.C. |
Batting swing trainer with movable slide
|
|
USD490492S1
(en)
*
|
2002-08-13 |
2004-05-25 |
Stephen A. Nemeckay |
Golf swing training device
|
|
USD484939S1
(en)
*
|
2003-02-27 |
2004-01-06 |
John W. Rohan-Weaver |
Golf swing position trainer
|
|
USD486198S1
(en)
*
|
2003-02-27 |
2004-02-03 |
John W. Rohan-Weaver |
Golf swing plane trainer
|
|
USD603924S1
(en)
*
|
2007-01-03 |
2009-11-10 |
Troutman James M |
Practice swing club
|
|
US7914289B1
(en)
*
|
2007-01-09 |
2011-03-29 |
James Keith Haley |
System and method for golf instruction
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|
US8529365B1
(en)
*
|
2011-05-31 |
2013-09-10 |
Steven R. Davis |
Indoor golf swing practice implement
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|
USD678445S1
(en)
*
|
2011-12-22 |
2013-03-19 |
Ricardo Corredor Monzón |
Golf training device
|
|
USD697991S1
(en)
*
|
2013-01-10 |
2014-01-21 |
Rey Ramirez |
Golf practice device
|
|
KR101561666B1
(en)
*
|
2014-08-12 |
2015-10-20 |
최인석 |
Golf putting training device
|
|
USD769390S1
(en)
*
|
2016-04-11 |
2016-10-18 |
Jonathan Wang |
Golf practice aid
|
|
USD805594S1
(en)
*
|
2016-06-09 |
2017-12-19 |
John C. Hocknull |
Simulated saber for improving athletic efficiency
|
|
USD810219S1
(en)
*
|
2016-09-07 |
2018-02-13 |
Krista S. Escamilla |
Golf instruction alignment rod
|
|
USD808484S1
(en)
*
|
2016-12-19 |
2018-01-23 |
Golf Tailor, Llc |
Golf training device
|
|
USD822137S1
(en)
*
|
2017-05-25 |
2018-07-03 |
Golf Tailor, Llc |
Golf training device
|
|
USD844728S1
(en)
*
|
2017-10-27 |
2019-04-02 |
Golf Tailor, Llc |
Golf training device
|
|
USD865892S1
(en)
*
|
2018-07-20 |
2019-11-05 |
Richard A. Whitfield |
Golf putting training aid
|
|
USD933147S1
(en)
*
|
2020-02-28 |
2021-10-12 |
Karsten Manufacturing Corporation |
Golf club head
|
|
USD961029S1
(en)
*
|
2021-01-11 |
2022-08-16 |
Karsten Manufacturing Corporation |
Golf club head
|
|
USD961697S1
(en)
*
|
2021-05-12 |
2022-08-23 |
Robert L. Alba |
Exercise bar
|