Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4589656 | Aerobic exercise device for increased user comfort | — | 1986-05-20 |
| 4478411 | Apparatus and method for exercising the abductor or adductor muscles | — | 1984-10-23 |
| 4456245 | Rotary torso exercise apparatus | — | 1984-06-26 |
| 4387893 | Abdominal weight lifting apparatus | — | 1983-06-14 |