Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102783 | Apparatus for microfinishing cam-shaft surfaces | Jens Keller | 2000-08-15 |
| 5078570 | Transport system for machining operation | — | 1992-01-07 |
| 4800682 | Grinder, especially a high precision grinder, for a bearing ring | Martin Wolters, Rolf Wilde | 1989-01-31 |