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Class Information
Number: 473/202
Name: Games using tangible projectile > Golf > Hand on grip positioning aid or grip indicator > With electrical sensor or electrical indicator
Description: Subject matter wherein the assisting structure or the information supplying means is provided with a detection or information supplying device operated by electrical current.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7362231 |
Hand pressure sensor warning device |
Apr. 22, 2008 |
| 6966843 |
Golf club fitting system and method |
Nov. 22, 2005 |
| 6716034 |
Grip pressure detector assembly |
Apr. 6, 2004 |
| 6413167 |
Golf overswing alerting mechanism and golf club with overswing alerting mechanism |
Jul. 2, 2002 |
| 6016103 |
Sleep-detecting driving gloves |
Jan. 18, 2000 |
| 5733201 |
Golf training glove |
Mar. 31, 1998 |
| 5681993 |
Method and apparatus for measuring grip force |
Oct. 28, 1997 |
| 5542676 |
Biosensor feedback device for sporting implements |
Aug. 6, 1996 |
| 5542126 |
Instructional hand glove |
Aug. 6, 1996 |
| 5511789 |
Golf swing training device |
Apr. 30, 1996 |
| 5509809 |
Lead arm wrist position training device |
Apr. 23, 1996 |
| 5467656 |
Measurement system for hand tools |
Nov. 21, 1995 |
| 5439216 |
Method and training device to assure sportsmen a proper grip with membrane switch |
Aug. 8, 1995 |
| 5439217 |
Method and training device to assure sportsmen a proper grip with membrane switch |
Aug. 8, 1995 |
| 5431395 |
Device to assure sportsmen a proper grip |
Jul. 11, 1995 |
| 5419563 |
Pressure-sensitive grip measuring device |
May. 30, 1995 |
| 5377541 |
Golf club grip training assembly |
Jan. 3, 1995 |
| 5372365 |
Methods and apparatus for sports training |
Dec. 13, 1994 |
| 5322281 |
Device to assure sportsmen a proper grip |
Jun. 21, 1994 |
| 5322289 |
Pressure-sensitive grip measuring device |
Jun. 21, 1994 |
| 4930785 |
Golf grip training apparatus |
Jun. 5, 1990 |
| 4911441 |
Apparatus for controlling moves of a ball-hitting instrument in ball games |
Mar. 27, 1990 |
| 4861034 |
Golf-grip training device |
Aug. 29, 1989 |
| 4660829 |
Body joint position monitoring system |
Apr. 28, 1987 |
| 4488726 |
Sports training glove including pressure actuated switches for alarm circuit |
Dec. 18, 1984 |
| 4138118 |
Golf club grip training device |
Feb. 6, 1979 |
| 4103896 |
Golf grip training apparatus |
Aug. 1, 1978 |
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