| |
 |
|
Class Information
Number: 482/93
Name: Exercise devices > User manipulated force resisting apparatus, component thereof, or accessory therefor > Utilizing weight resistance
Description: Subject matter wherein the pressure opposing structure derives its opposing pressure from the force which gravity exerts upon a mass as the user maneuvers the mass.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5167600 |
Adjustable weight positioning harness system |
Dec. 1, 1992 |
| 5152523 |
Exercise weight device for varying force during exercise motion |
Oct. 6, 1992 |
| 5143372 |
Football training device |
Sep. 1, 1992 |
| 5139472 |
Exercise devices |
Aug. 18, 1992 |
| 5137502 |
Weight for physical fitness having an integrally made handle |
Aug. 11, 1992 |
| 5135456 |
Low row exercise machine |
Aug. 4, 1992 |
| 5131897 |
Leg press adapter plate kit |
Jul. 21, 1992 |
| 5125881 |
Rear deltoid excercise machine |
Jun. 30, 1992 |
| 5120286 |
Training device for skaters |
Jun. 9, 1992 |
| 5118097 |
Parallel rotation bar |
Jun. 2, 1992 |
| 5110119 |
Exercise devices |
May. 5, 1992 |
| 5092588 |
Exercise apparatus |
Mar. 3, 1992 |
| 5080349 |
Exercise apparatus for performing two-handed exercises |
Jan. 14, 1992 |
| 5072933 |
Exercising apparatus |
Dec. 17, 1991 |
| 5065773 |
Weightlifter's belt |
Nov. 19, 1991 |
| 5060933 |
Wrist stick combination unit exercise device |
Oct. 29, 1991 |
| 5060934 |
Hand exerciser |
Oct. 29, 1991 |
| 5056778 |
Liquid filled dumbbell |
Oct. 15, 1991 |
| 5044628 |
Machine for the therapeutic treatment of lumbago and lumbago/sciatica |
Sep. 3, 1991 |
| 5040787 |
Auxiliary magnetic weights |
Aug. 20, 1991 |
| 5037087 |
Roll bar and water weight exerciser |
Aug. 6, 1991 |
| 5011138 |
Sports device |
Apr. 30, 1991 |
| 5002043 |
Inversion apparatus |
Mar. 26, 1991 |
| 5000446 |
Color-coded weight stack pin system for exercise machines |
Mar. 19, 1991 |
| 4995604 |
Aerobic water weight |
Feb. 26, 1991 |
| 4986535 |
Variable weight exercise device |
Jan. 22, 1991 |
| 4971305 |
Variable add-on weight device |
Nov. 20, 1990 |
| 4964630 |
Exercise device |
Oct. 23, 1990 |
| 4964631 |
Portable exercising set |
Oct. 23, 1990 |
| 4964629 |
Karate kick exercise apparatus |
Oct. 23, 1990 |
| 4964401 |
Weightlifting belt |
Oct. 23, 1990 |
| 4949957 |
Isolation leverage weight training cuff |
Aug. 21, 1990 |
| 4949955 |
Exercise weight device for varying force during exercise motion |
Aug. 21, 1990 |
| 4923192 |
Portable exercise kit |
May. 8, 1990 |
| 4913421 |
Hand held exercise apparatus |
Apr. 3, 1990 |
| 4902005 |
Water resistance type exercise machine for arms |
Feb. 20, 1990 |
| 4898380 |
Exercising device |
Feb. 6, 1990 |
| 4895363 |
Set of parts and methods for testing and/or strengthening pelvic floor muscles |
Jan. 23, 1990 |
| 4869491 |
Exercise device |
Sep. 26, 1989 |
| 4858917 |
Safety weight bar assembly |
Aug. 22, 1989 |
| 4838542 |
Wrist exercise device |
Jun. 13, 1989 |
| 4828256 |
Barbell |
May. 9, 1989 |
| 4819935 |
Training bat for ball games |
Apr. 11, 1989 |
| 4802667 |
Weightlifter's belt |
Feb. 7, 1989 |
| 4765612 |
U-leg bar exercising device |
Aug. 23, 1988 |
| 4756524 |
Exercise poles |
Jul. 12, 1988 |
| 4756526 |
Exercise device |
Jul. 12, 1988 |
| 4749188 |
Safety weight bar assembly |
Jun. 7, 1988 |
| 4743016 |
Variable therapeutic and exercise weights |
May. 10, 1988 |
| 4722523 |
Assembled multi-use physical fitness exerciser |
Feb. 2, 1988 |
|
|
|
