Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656004 | Friction type exercising device with force gauge and shoulder mounting screw | Ronald E. Useldinger | 1997-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656004 | Friction type exercising device with force gauge and shoulder mounting screw | Ronald E. Useldinger | 1997-08-12 |