Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327441 | Camera with battery holder cover for film compartment | — | 2001-12-04 |
| 5899583 | Viewfinder lens assembly | — | 1999-05-04 |
| 5748988 | Quietly operating anti-backup pawl for manual film advance thumbwheel in camera | Mark A. Lamphron, David Cipolla | 1998-05-05 |
| 5737640 | Combination metering cam and film transport thumbwheel | Dennis R. Zander, Dwight J. Petruchik | 1998-04-07 |
| 5689735 | Water-resistant camera | Randy E. Horning | 1997-11-18 |
| 5612759 | Variable format viewfinder | David C. Smart | 1997-03-18 |
| 5530510 | Folding variable format viewfinder for camera | — | 1996-06-25 |
| 5400100 | Photographic camera for various size exposures using one-piece masking blade assemblage | — | 1995-03-21 |
| 5323197 | Apparatus for transporting photographic film | — | 1994-06-21 |
| 5150149 | Multi-aperture electromagnetic camera shutter | John H. Minnick, David A. Castor | 1992-09-22 |
| 4949111 | Camera having film-driven motion transmitting mechanism | — | 1990-08-14 |
| 4899187 | Mirror system for a single lens reflex camera | — | 1990-02-06 |
| 4893139 | Compact camera providing direct and indirect flash | Joel S. Lawther | 1990-01-09 |
| 4855771 | Compact camera with flash unit movable to reduce red-eye | Joel S. Lawther | 1989-08-08 |
| D293097 | Battery pack | James M. Spires | 1987-12-08 |
| 4527873 | Camera loading door interlock | — | 1985-07-09 |