Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511158 | Intravenous infusion pole attachment | Richard Lyle Dougherty, Donny C. Dandy, Willie J. Thomas | 1985-04-16 |
| 4243104 | Soil working machine | Sandor Sipos, Imre Hali | 1981-01-06 |