Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833390 | Controlled squat strength-training machine | — | 2023-12-05 |
| 10799752 | Adjustable trap bar | Alex Shmuylovich | 2020-10-13 |
| 7614986 | Abdominal exercise device | — | 2009-11-10 |
| 6652431 | Squat exercise hook harness | — | 2003-11-25 |
| 5499961 | Kneeling-prone-kneeling exercise device | — | 1996-03-19 |
| 5261866 | Wheeled exercise device | — | 1993-11-16 |
| 4789154 | Neck exercise device | — | 1988-12-06 |
| 4699376 | Hip and knee joint exercising apparatus | Andrew J. Van Noord | 1987-10-13 |
| 4641832 | Wrist/ankle exercising apparatus | — | 1987-02-10 |
| 4569519 | Shoulder exercising apparatus | Andrew J. Van Noord | 1986-02-11 |
| 4563004 | Friction type isokinetic exercise mechanism | — | 1986-01-07 |
| 4505474 | Weighted elastomeric jumping device | — | 1985-03-19 |
| 4249725 | Exercise apparatus | — | 1981-02-10 |