Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363241 | Focusable virtual image display | Ronald G. Hegg | 1994-11-08 |
| 5305124 | Virtual image display system | Steve Stringfellow, Howard S. Newberg | 1994-04-19 |
| 5278532 | Automotive instrument virtual image display | Ronald G. Hegg, Ronald T. Smith, John Ferrer | 1994-01-11 |