Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510508 | User interface for a resistance training device and method of use | Rod N. Santomassimo, Charles Mark Herskowitz | 2009-03-31 |
| 6283898 | Mechanical weightlifting machine | — | 2001-09-04 |
| 5788616 | Mechanical weightlifting machine | — | 1998-08-04 |