Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5844544 | Visual communications apparatus employing eye-position monitoring | David A. Kahn | 1998-12-01 |
| 4884285 | (DS) transmitter | Larry S. Kayser, Georges Mony | 1989-11-28 |
| 4720189 | Eye-position sensor | David A. Kahn | 1988-01-19 |