Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D333312 | Anti-laser protective spectacles | Hermann Schurle, Wolfgang Grimm, Hans Gaiser | 1993-02-16 |
| D330571 | Laser-protection spectacles | Wolfgang Grimm, Hermann Schurle, Hans Gaiser, Heinz Gutbrod | 1992-10-27 |
| 5146623 | Safety spectacles against laser radiation | Wolfgang Grimm, Hermann Schurle, Hans Gaiser, Heinz Gutbrod | 1992-09-15 |
| 4866244 | Arrangement for machining a workpiece by means of a laser beam | Wolfgang Grimm, Hermann Schurle | 1989-09-12 |
| 4703522 | Laser safety eyeglasses | Hermann Schurle, Wolfgang Grimm | 1987-11-03 |