Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329325 | Synchronized zoom electronic camera system | Larry D. McClellan, Denis L. Larson, Rolf D. Ingersoll, Roger M. Johnson | 1994-07-12 |
| 5055863 | Multiple image transfer camera system | John A. Lawson | 1991-10-08 |
| 4750012 | Linear reflex shutter for slr cameras | — | 1988-06-07 |
| 4319819 | Reflex shutter | — | 1982-03-16 |