Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7763815 | Key for an electronic keyboard | — | 2010-07-27 |
| 7663558 | Tag reader with conformal antenna stand | — | 2010-02-16 |
| 5627726 | Electronic card with printed circuit board as outer surface | Morton E. David, Paul K. Kavanaugh | 1997-05-06 |
| D364861 | Computer card package | — | 1995-12-05 |
| D362461 | Electronic book with display screen and speaker | — | 1995-09-19 |
| D362272 | Electronic book with display screen | — | 1995-09-12 |
| D362271 | Electronic book with display screen and folding cover | — | 1995-09-12 |
| D349281 | Computer card package for providing additional memory and data for a digital book | — | 1994-08-02 |
| D348439 | Electronic ROM card reader | — | 1994-07-05 |
| D300534 | Digital display spelling dictionary | — | 1989-04-04 |