Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858620 | Warning system for excessive orthopedic pressures | Nicholas F. D'Antonio, Nicholas J. D'Antonio | 1989-08-22 |
| 4443005 | Foot support device | Alan W. Brownlie | 1984-04-17 |
| 4428571 | Limb positioning device | — | 1984-01-31 |
| 4311138 | Illuminated hypodermic needle | — | 1982-01-19 |