Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163690 | Biophysically controlled game system | Dennis W. Davis, Russell D. Davis | 1992-11-17 |
| 4739288 | Combined phase and frequency modulator for modulating an information signal | John D. Ide | 1988-04-19 |