Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060937 | Exercise and rehabilitative apparatus and method of exercising | James A. Peterson | 1991-10-29 |
| D319272 | Exercise board | James A. Peterson | 1991-08-20 |
| 4979732 | Exercise and rehabilitative apparatus and method of exercising | James A. Peterson | 1990-12-25 |