Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465773 | Optical measurement module for measuring angles and/or distances | — | 2002-10-15 |
| 6386696 | Method and device for transferring printing ink | Norbert Freyer, Hans Klingel | 2002-05-14 |