Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7564006 | Apparatus for generating a rotating laser beam | Hans Peter Schwob, Joachim Hertzberg, Friedrich Durand, Bruno Knobel | 2009-07-21 |
| 7399946 | Apparatus for generating a rotating laser beam | Joachim Hertzberg, Hans Peter Schwob, Friedrich Durand, Knobel Bruno | 2008-07-15 |
| 5384693 | Tail light for a bicycle | Edwin Schwaller | 1995-01-24 |
| 5245515 | Headlight | Edwin Schwaller, Diego Bally | 1993-09-14 |