Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5886317 | Process for engraving a structure into the surface of a work piece with a laser | Jurgen Minke, Gunter Lange, Jens Mommsen, Ludger Overmeyer, Markus Obert | 1999-03-23 |