Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5941138 | Apparatus for the continuous path-controlled sharpening of saw toothings | Ernst Beck, Peter Lenard | 1999-08-24 |
| 5890401 | Apparatus for the continuous path-controlled sharpening of saw toothings | Peter Lenard | 1999-04-06 |
| 5592985 | Method of and an apparatus for applying hard material to cutting tool teeth, especially the teeth of saw blades | Werner Reichenzer | 1997-01-14 |