Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335033 | Lensless camera viewfinder | William L. Burnham | 1994-08-02 |
| 5335034 | Zoom viewfinder with non-rectangular window | Alan E. Lewis | 1994-08-02 |
| 5331360 | Adaptor for overhead projector | Edward J. Walsh | 1994-07-19 |
| 5300977 | Zoom viewfinder with fixed size moving window | Alan E. Lewis | 1994-04-05 |