Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565472 | Drill for hand-held drilling devices | Dieter Scholz | 1986-01-21 |
| 4393947 | Sound attenuating rock drill shank | Uwe Lutze, Dieter Scholz | 1983-07-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565472 | Drill for hand-held drilling devices | Dieter Scholz | 1986-01-21 |
| 4393947 | Sound attenuating rock drill shank | Uwe Lutze, Dieter Scholz | 1983-07-19 |