Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D271870 | Magnetic tape cassette | Klaus Schoettle, Volker Richter | 1983-12-20 |
| 4201356 | Cartridge arrangement comprising an adapter | Klaus Schoettle, Karl Uhl, Peter Dobler, Helmut Lewin | 1980-05-06 |