Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554905 | Space probe/satellite ejection apparatus for spacecraft | Charles D. Miller, Richard A. Cloyd, Clarence Heller | 1985-11-26 |
| 4256093 | Prosthetic urinary sphincter | Curtis R. Helms | 1981-03-17 |