Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897472 | Abdominal exercise apparatus featuring prestretching and weight training facilities | — | 1999-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897472 | Abdominal exercise apparatus featuring prestretching and weight training facilities | — | 1999-04-27 |