Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D355002 | Abdominal muscle trainer | — | 1995-01-31 |
| D284394 | Abdominal muscle trainer | Lars G. F. Bengtson | 1986-06-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D355002 | Abdominal muscle trainer | — | 1995-01-31 |
| D284394 | Abdominal muscle trainer | Lars G. F. Bengtson | 1986-06-24 |