Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11622870 | Prosthetic limb kit and method of manufacture | — | 2023-04-11 |
| 11419730 | Artificial knee | — | 2022-08-23 |
| 10376390 | Prosthetic limb kit and method of manufacture | — | 2019-08-13 |
| 5866801 | Universal penetration test apparatus with fluid penetration sensor | Joseph F. Stampfer, Orvil D. Bradley | 1999-02-02 |
| 5633453 | Universal penetration test apparatus and method | — | 1997-05-27 |
| 5467639 | Universal penetration test apparatus and method | — | 1995-11-21 |