Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5963747 | Photographic recording or reproducing device and film cartridge having movable sealing member for sealing film entrance opening thereof | Rolf Schroder | 1999-10-05 |
| 5899590 | Photographic recording or reproducing device with frame-by-frame film transport | Rolf Schroder | 1999-05-04 |
| 5784652 | Modular camera with cassette chamber accessible through outerbody | Rolf Schroder, Peter Lermann, Dieter Engelsmann, Jorg Heidrich, Hermann Luhrig +2 more | 1998-07-21 |