Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397831 | Saw for cutting of hard materials | Michael Selb, Josef Schittl | 2002-06-04 |
| 5709393 | Tool bit chuck for drilling and chiseling bits | Leopold Von Keudell, Klaus Nagelschmied | 1998-01-20 |