Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458062 | Abdominal exercise device and method | — | 2002-10-01 |
| 6309329 | Abdominal exercise device and method | — | 2001-10-30 |
| D420069 | Abdominal exercise device frame | — | 2000-02-01 |