Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837863 | Mass proportion scaling apparatus | — | 2020-11-17 |
| 10712223 | Mass proportions scaling apparatuses | — | 2020-07-14 |
| 10151660 | Balance opposition comparator | — | 2018-12-11 |
| 5338909 | Rocker-type support assembly | Ernest E. Soderlund | 1994-08-16 |
| 5042799 | Portable arm and leg exercise device utilizing a friction force resister | — | 1991-08-27 |