Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6392614 | Contrast enhancement device for led arrays | Fred Duray, Joseph M. Doering | 2002-05-21 |
| 5515082 | Device for selectively displaying text received from a high-speed communication | Arthur A. Smith, Leonard Ances | 1996-05-07 |