Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4227663 | Refurbishable aerial cargo delivery system and solid state circuit therefor | Donald Woods | 1980-10-14 |
| 4216694 | Solenoid dashpot pedal actuator assemblies | Thomas J. Wilkes | 1980-08-12 |
| 4206677 | Pedal actuator for electronic player piano | — | 1980-06-10 |