Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7294046 | Method for dressing a grinding worm | Gerhard Reichert | 2007-11-13 |
| 7118459 | Dressing tool for profiling the tip area of a threaded grinding wheel | Engelbert Schauer | 2006-10-10 |