Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549734 | Ratchet lock mechanism for exercise hip, leg and squat sled | Donald R. Hibler, Jr. | 1985-10-29 |
| 4535985 | Power hip, hack squat and leg exercise sled | — | 1985-08-20 |
| 4509746 | Articulated exercise bench with leg curl device | — | 1985-04-09 |