Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10596024 | Bi-directional dampening and assisting unit | — | 2020-03-24 |
| 10034790 | Bi-directional dampening and assisting unit | — | 2018-07-31 |
| 9377079 | Bi-directional dampening and assisting unit | — | 2016-06-28 |
| 8123709 | Ambulating knee joint | Kenneth A. Patchel, Thomas Watters | 2012-02-28 |
| 8100844 | Ambulating ankle and knee joints with bidirectional dampening and assistance using elastomeric restraint | Yevgeniy Vinshtok | 2012-01-24 |
| 7517330 | Ambulating knee joint | Kenneth A. Patchel, Thomas Watters | 2009-04-14 |
| 5658241 | Multi-functional dynamic splint | Kenneth A. Patchel | 1997-08-19 |