Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506311 | Method and apparatus for processing wet material | Richard DeGarmo, Loran R. Balvanz | 2003-01-14 |
| 4203591 | Arm, wrist and shoulder friction type exercising device | — | 1980-05-20 |
| D253903 | Arm and wrist exercising device | — | 1980-01-08 |