Class Information
Number: 473/146
Name: Games using tangible projectile > Golf > Anchored (e.g., tethered, etc.) projectile > Force or direction indicator associated with projectile moving around a vertical axis
Description: Subject matter wherein the attachment means is attached to the fixed structure in such a manner as to constrain the object for movement about an axis perpendicular with the horizon; and further including a device for providing the player with information concerning then impact power with which the object is struck, or information concerning the path of travel of the object.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7594858 |
Golf swing practice system |
Sep. 29, 2009 |
| 7175536 |
Apparatus and method for inputting coordinate information to a computing device |
Feb. 13, 2007 |
| 6425830 |
Golf swing practicing device |
Jul. 30, 2002 |
| 6364784 |
Golf practice device with marking wheel |
Apr. 2, 2002 |
| 6257989 |
Method and apparatus for estimating practice golf shot distance and accuracy |
Jul. 10, 2001 |
| 6254491 |
Golf practicing device |
Jul. 3, 2001 |
| 6106406 |
Golf practice device |
Aug. 22, 2000 |
| 5997405 |
Golf practice device |
Dec. 7, 1999 |
| 5860874 |
Golfer's swing training device |
Jan. 19, 1999 |
| 5762562 |
Golf practice device |
Jun. 9, 1998 |
| 5513847 |
Magnetically restored golf practice device with visual and audio display |
May. 7, 1996 |
| 5451059 |
Golf skill development and practice aid |
Sep. 19, 1995 |
| 5275406 |
Golf practice device |
Jan. 4, 1994 |
| 5028051 |
Putting practice device |
Jul. 2, 1991 |
| 4949973 |
Practice device for ball hitter or kicker |
Aug. 21, 1990 |
| 4852883 |
Apparatus for practising golf stroke |
Aug. 1, 1989 |
| 4508339 |
Eye-hand coordinator |
Apr. 2, 1985 |
| 4496156 |
Golf practice device |
Jan. 29, 1985 |
| 4023809 |
Golf practising device |
May. 17, 1977 |
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