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Class Information
Number: 473/452
Name: Games using tangible projectile > Playing field or court game; game element or accessory therefor other than projector or projectile, per se > Practice or training device > For game in which play involves base running (e.g., for baseball, cricket, etc.) > Foot positioner (e.g., stance, stride device, etc.)
Description: Practice or training device comprising means to demarcate the proper position or movement that one or more of a player"s feet should attain before, during, or after performance of an action involved during play of the game.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7488265 |
Baseball training device and method of using the same |
Feb. 10, 2009 |
| 7468010 |
Apparatus and method for training a baseball player to hit a baseball |
Dec. 23, 2008 |
| 7335117 |
Swing training device for sports |
Feb. 26, 2008 |
| 7125350 |
Swing training device for sports |
Oct. 24, 2006 |
| 7090599 |
Baseball batting stance training assembly |
Aug. 15, 2006 |
| 6988966 |
Method for controlling a batter's foot |
Jan. 24, 2006 |
| 6955616 |
Baseball batting stride device and system, and method of using same |
Oct. 18, 2005 |
| 6945883 |
Baseball pitcher's training device |
Sep. 20, 2005 |
| 6926625 |
Batting stance guide device |
Aug. 9, 2005 |
| 6918844 |
Triggering device for batters |
Jul. 19, 2005 |
| 6916256 |
Batter swing training apparatus |
Jul. 12, 2005 |
| 6884187 |
Training device for throwing a ball |
Apr. 26, 2005 |
| 6843739 |
Portable pitching mound |
Jan. 18, 2005 |
| 6663512 |
Pitching coach |
Dec. 16, 2003 |
| 6638176 |
Sports stance and follow-through training apparatus |
Oct. 28, 2003 |
| 6616556 |
Method and apparatus for measuring leg drive |
Sep. 9, 2003 |
| 6575844 |
Golf stance and movement training device |
Jun. 10, 2003 |
| 6500078 |
Training device for baseball pitchers |
Dec. 31, 2002 |
| 6432001 |
Foot position trainer apparatus |
Aug. 13, 2002 |
| 6386996 |
Stride analyzer and trainer |
May. 14, 2002 |
| 6102818 |
Stance and stride training device |
Aug. 15, 2000 |
| 5947833 |
Foot position teaching apparatus for batting practice |
Sep. 7, 1999 |
| 5916037 |
Golf swing training device and method |
Jun. 29, 1999 |
| 5830079 |
Stance and movement swing training apparatus for golf and other sports |
Nov. 3, 1998 |
| 5665005 |
Sport swing training device |
Sep. 9, 1997 |
| 5642880 |
Batting training device |
Jul. 1, 1997 |
| 5613677 |
Baseball batting training device |
Mar. 25, 1997 |
| 5536004 |
Batting training device |
Jul. 16, 1996 |
| 5470055 |
Baseball and golf hitter's training device |
Nov. 28, 1995 |
| 5385343 |
Batting trainer system |
Jan. 31, 1995 |
| 5330176 |
Stance and stride training aid |
Jul. 19, 1994 |
| 5318290 |
Baseball swing training apparatus |
Jun. 7, 1994 |
| 5062643 |
Golfing aid |
Nov. 5, 1991 |
| 5058889 |
Molded fiberglass pitcher's portable indoor/outdoor mound, and methods of constructing and utilizing same |
Oct. 22, 1991 |
| 5037094 |
Baseball hitting instructional device |
Aug. 6, 1991 |
| 5000449 |
Baseball pitching trainer |
Mar. 19, 1991 |
| 4932656 |
Foot positioning training aid |
Jun. 12, 1990 |
| 4577868 |
Golf swing training device with visual and audible alerts |
Mar. 25, 1986 |
| 4516772 |
Baseball batting trainer |
May. 14, 1985 |
| 4194735 |
Batting stance and stride practice apparatus |
Mar. 25, 1980 |
| 3979116 |
Stride-box |
Sep. 7, 1976 |
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