Class Information
Number: 473/425
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 > Tethered projectile > Tether attached to means adapted to be held by, carried by, or attached to person > Person held, carried, or attached means is nonmechanical projector
Description: Tethered projectile device wherein the person held, carried, or attached element is a manually manipulated implement for striking, impelling, or otherwise projecting a projectile and wherein substantially all of the force used to strike, impel, or otherwise project the projectile is supplied by the person.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6716120 |
Hockey training aid |
Apr. 6, 2004 |
| 6402647 |
Kick-strengthening soccer practice ball, and production and training |
Jun. 11, 2002 |
| 6322460 |
Batting practice device |
Nov. 27, 2001 |
| 6224523 |
Cord controller of exercise device |
May. 1, 2001 |
| 6062993 |
Detachable tennis volley practice device |
May. 16, 2000 |
| 6048281 |
Sport training tension device |
Apr. 11, 2000 |
| 5816945 |
Hockey training device |
Oct. 6, 1998 |
| 5649699 |
Racquet sports training device |
Jul. 22, 1997 |
| 5409217 |
Tennis training device |
Apr. 25, 1995 |
| 5120055 |
Detachable hockey trainer |
Jun. 9, 1992 |
| 4784389 |
Baseball batting practice device |
Nov. 15, 1988 |
| 4714246 |
Exercise device |
Dec. 22, 1987 |
| 4111419 |
Practice hockey puck |
Sep. 5, 1978 |
| 4071239 |
Demountable practice device attachable to the strings of a stringed racquet |
Jan. 31, 1978 |
| 4023797 |
Hockey puck tethering device |
May. 17, 1977 |
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