Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9078773 | Prosthetic foot | David A. Zamora, Keith B. Smith | 2015-07-14 |
| 8048173 | Prosthetic foot | — | 2011-11-01 |
| 7992337 | Method and apparatus to mount recoil dampening apparatus on rifle | — | 2011-08-09 |
| 5888214 | Prosthetic leg apparatus and method | — | 1999-03-30 |
| 5344170 | Bicycle seat assembly | — | 1994-09-06 |