Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461438 | Underwater single-use camera with guide to direct one's finger over obstruction during rotation of thumbwheel | — | 1995-10-24 |
| 5235367 | Viewfinder magnifier | James D. Boyd | 1993-08-10 |
| 5225864 | Camera exposure control | — | 1993-07-06 |
| D321704 | All-weather camera | Bruce A. Leonard, Ralph M. Lyon | 1991-11-19 |