Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649223 | Word based text producing system | — | 1997-07-15 |
| 5621641 | Computer assisted text system | — | 1997-04-15 |
| 4376993 | Electronic watch with sequential readout and control | — | 1983-03-15 |
| 4337375 | Manually controllable data reading apparatus for speech synthesizers | — | 1982-06-29 |
| 4213294 | Analog displays for electronic timepieces | — | 1980-07-22 |