Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817944 | Apparatus for retaining weights on a barbell | Alan B. Tarrant | 1989-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817944 | Apparatus for retaining weights on a barbell | Alan B. Tarrant | 1989-04-04 |