Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6022105 | Detachable sunglasses with adjustable bridge | — | 2000-02-08 |
| 5956232 | Chip support arrangement and chip support for the manufacture of a chip casing | Elke Zakel, Jorg Gwiasda, Andreas Ostmann | 1999-09-21 |