Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897225 | Watertight photographic single-use camera having elastic polymer seal | Albert Rieger, David Barclay, Steven S. Chapman, Heinz-Andreas Kellner, James G. Rydelek +1 more | 1999-04-27 |
| 5873541 | Magazine arrangement for receiving film cartridges | Bruno Muenster, Horst Schempp | 1999-02-23 |
| 5829803 | Magazine for film cartridges | — | 1998-11-03 |
| 5832312 | Watertight body for accommodating a photographic camera | Albert Rieger, David Barclay, Steven S. Chapman, Heinz-Andreas Kellner, James G. Rydelek +1 more | 1998-11-03 |
| D400225 | Camera with a water resistant housing | Steven S. Chapman, James G. Rydelek | 1998-10-27 |
| 5790907 | Compact photographic camera having lens slide | — | 1998-08-04 |
| 5790911 | Flat film cassette for compact photographic camera | — | 1998-08-04 |
| D394869 | Water-resistant camera housing | Steve Chapman, James G. Rydelek | 1998-06-02 |
| 5708858 | Photographic camera | — | 1998-01-13 |
| 5701535 | Camera with movable optical albada viewfinder | — | 1997-12-23 |
| 5640609 | Photographic camera with a watertight body | Andreas Schweizer | 1997-06-17 |
| 5410377 | Drum-type slide magazine | — | 1995-04-25 |
| D340520 | Loading unit for x-ray film cassettes | — | 1993-10-19 |
| D312690 | Loading unit for X-ray film cassettes | — | 1990-12-04 |
| 4557571 | Compact camera with flash unit | — | 1985-12-10 |