Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5264690 | Device for protecting against excessive high energy radiation having a controlled light source | — | 1993-11-23 |
| 4988058 | Method and apparatus for steering moving objects | Reinhard Dirscherl | 1991-01-29 |
| 4669682 | Guide beam and tracking system | Christian Diehl, Horst Kirsche | 1987-06-02 |