Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6250071 | Housing for a disk propulsion system and a method of using the same | — | 2001-06-26 |
| 6227795 | Contoured propulsion blade and a device incorporating same | — | 2001-05-08 |
| 4308422 | Circuit for modulating a musical tone signal to produce a rotating effect | — | 1981-12-29 |
| 4300435 | Synthesizer for organ voices | — | 1981-11-17 |