Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11229957 | Method for producing a cutting tool for the machining of workpieces and cutting tool | — | 2022-01-25 |
| 6969218 | Profile turning tool | Eugen Maurer | 2005-11-29 |
| 5423714 | Process for the manufacture of diamond jewellery | — | 1995-06-13 |
| 4963710 | Process and device for mechanical grinding or sharpening of workpieces by use of electrically conductive grinding or sharpening tools | — | 1990-10-16 |
| 4947015 | Process for the control of the feed motion and touch-on motion of a grinding wheel | — | 1990-08-07 |
| 4641007 | Process and device for treatment of metal-bonded nonconductive materials | — | 1987-02-03 |
| 4411250 | Trueing tool | — | 1983-10-25 |