Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5464442 | Tubular support pylon and retainer for prosthetic foot | William E. Bryant, David Crist | 1995-11-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5464442 | Tubular support pylon and retainer for prosthetic foot | William E. Bryant, David Crist | 1995-11-07 |