Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6013039 | Patella displacement tester | Donald C. Fithian | 2000-01-11 |
| 5911695 | Shoulder tester | Raymond A. Sachs | 1999-06-15 |
| D352111 | Interoperative knee ligament arthrometer for orthopedic surgery | — | 1994-11-01 |
| 5156163 | Patella displacement measuring device | Dale M. Daniels | 1992-10-20 |
| 5116296 | Isometric leg muscle ergometer | Dale M. Daniels | 1992-05-26 |
| 4969471 | Knee ligament testing device and method of use | Dale M. Daniel | 1990-11-13 |
| 4915374 | Recumbent exercise cycle with articulated pedals | — | 1990-04-10 |