Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5717971 | Photographic system film door locking mechanism and method | Wayne E. Stiehler, Anthony Samuel Raymond, Robert L. Kuhn, Jr. | 1998-02-10 |
| 5708899 | Multiple switches for elimination of camera failure modes | J. David Cocca, Anthony DiRisio | 1998-01-13 |
| 5614971 | Mechanism and method for determining when photographic film has been completely rewound | — | 1997-03-25 |
| 5530509 | Camera with door for moving a cartridge into a loading chamber | Robert L. Kuhn, Jr. | 1996-06-25 |