Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241089 | Holding device arranged on a base plate including clamping noses | — | 2001-06-05 |
| 6053311 | Housing for accommodating disc-shaped information carriers | Henning Wilhelm | 2000-04-25 |
| 5938021 | Hinged housing for holding a disc-shaped information carrier | — | 1999-08-17 |
| 5855273 | Housing with a retaining device arranged on a base plate | Henning Wilhelm | 1999-01-05 |
| 5813526 | Housing | Henning Wilhelm | 1998-09-29 |
| 5269409 | Package for at least one disc provided with a central center hole | Rolf Brandt, Werner Heuer | 1993-12-14 |
| 5101971 | Storage cassette for a disc having a center hole | — | 1992-04-07 |
| 4916567 | Storage cassette for a disc-shaped information carrier | Werner Heuer, Alois Pichler | 1990-04-10 |
| 4874085 | Storage cassette for high storage density, disc-shaped information carriers | Werner Heher, Adelbert Zielasek, Frederik B. Nusselder | 1989-10-17 |
| 4805770 | Cassette with tray ejection means | Gilbert E. Mestdagh, Masashi Ito | 1989-02-21 |
| 4722439 | Disc receiving tray and a combination of such a tray with a storage cassette | Gilbert E. Mestdagh, Masashi Ito | 1988-02-02 |