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Class Information
Number: 473/224
Name: Games using tangible projectile > Golf > Practice swingable implement or indicator associated with swingable implement > With electrical sensor or electrical indicator > Integral with or attachable to swingable implement > Audible indicator
Description: Subject matter wherein the device produces a sound heard by the player.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7556567 |
Multiple material golf club head |
Jul. 7, 2009 |
| 7402112 |
Multiple material golf club head |
Jul. 22, 2008 |
| 7331875 |
Attachable sensor for putting stroke path and plane detection |
Feb. 19, 2008 |
| 7320646 |
Multiple material golf club head |
Jan. 22, 2008 |
| 7118493 |
Multiple material golf club head |
Oct. 10, 2006 |
| 6966844 |
Golf swing practicing device and method |
Nov. 22, 2005 |
| 6935965 |
Golf club device and apparatus for teaching golf swing rhythm and tempo |
Aug. 30, 2005 |
| 6899633 |
Apparatus for generating a complex acoustic profile representing the acceleration pattern of an object moving through a path of travel |
May. 31, 2005 |
| 6852038 |
Golf club head and method of making the same |
Feb. 8, 2005 |
| 6837799 |
Putter with alignment system |
Jan. 4, 2005 |
| 6758761 |
Sports swing training device |
Jul. 6, 2004 |
| 6739981 |
Golf club angular orientation indicating device |
May. 25, 2004 |
| 6645083 |
Golf training tool providing audio feedback |
Nov. 11, 2003 |
| 6592466 |
Sound enhance composite golf club head |
Jul. 15, 2003 |
| 6517352 |
Golf club rhythmic swing meter |
Feb. 11, 2003 |
| 6503149 |
Swing training and practice device |
Jan. 7, 2003 |
| 6443850 |
Swing 2000 golf swing training device |
Sep. 3, 2002 |
| 6413169 |
Contoured golf club face |
Jul. 2, 2002 |
| 6413167 |
Golf overswing alerting mechanism and golf club with overswing alerting mechanism |
Jul. 2, 2002 |
| 6406378 |
Sound enhanced composite golf club head |
Jun. 18, 2002 |
| 6398663 |
Golf position and parallel indicating device for the top of backswing |
Jun. 4, 2002 |
| 6244972 |
Putter head having elastomeric core |
Jun. 12, 2001 |
| 6224386 |
Sound field simulation method and sound field simulation apparatus |
May. 1, 2001 |
| 6196933 |
Adjustable golf swing training apparatus |
Mar. 6, 2001 |
| 6012988 |
Golf club with overswing alerting mechanism |
Jan. 11, 2000 |
| 6001023 |
Angle activated training device for golfers |
Dec. 14, 1999 |
| 5947834 |
Adjustable golf swing training apparatus |
Sep. 7, 1999 |
| 5944614 |
Golf club head |
Aug. 31, 1999 |
| 5941779 |
Golf club swing training device |
Aug. 24, 1999 |
| 5911635 |
Golf swing training device |
Jun. 15, 1999 |
| 5908356 |
Wood golf club head |
Jun. 1, 1999 |
| 5895328 |
Golf swing training apparatus |
Apr. 20, 1999 |
| 5868633 |
Lighted novelty golf club with automated sound producing means |
Feb. 9, 1999 |
| 5868634 |
Practice golf club |
Feb. 9, 1999 |
| 5836829 |
Golf swing training device |
Nov. 17, 1998 |
| 5830077 |
Impact detector for use with a golf club |
Nov. 3, 1998 |
| 5800278 |
Apparatus for signaling proper alignment of user's eye and object to be struck |
Sep. 1, 1998 |
| 5792001 |
Putting stroke training device |
Aug. 11, 1998 |
| 5743805 |
Golf swing timing trainer |
Apr. 28, 1998 |
| 5718641 |
Golf club head that makes a sound when striking the ball |
Feb. 17, 1998 |
| 5692966 |
Golf putting training device |
Dec. 2, 1997 |
| 5588919 |
Golf swing training device |
Dec. 31, 1996 |
| 5524892 |
Dual purpose golf training device |
Jun. 11, 1996 |
| D368949 |
Combined metronome and golf club head |
Apr. 16, 1996 |
| 5441269 |
Putting stroke training device |
Aug. 15, 1995 |
| 5439217 |
Method and training device to assure sportsmen a proper grip with membrane switch |
Aug. 8, 1995 |
| 5435561 |
Electronic putting trainer |
Jul. 25, 1995 |
| 5419563 |
Pressure-sensitive grip measuring device |
May. 30, 1995 |
| 5395116 |
Golf timer control |
Mar. 7, 1995 |
| 5330189 |
Golf swing aid |
Jul. 19, 1994 |
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