Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6053311 | Housing for accommodating disc-shaped information carriers | Hermann Grobecker | 2000-04-25 |
| 5855273 | Housing with a retaining device arranged on a base plate | Hermann Grobecker | 1999-01-05 |
| 5813526 | Housing | Hermann Grobecker | 1998-09-29 |
| 5700500 | Two-stage injection-molding machine | — | 1997-12-23 |