Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4594033 | Boring tool for producing undercuts in holes | Wolfgang Peetz, Bernhard Moser, Norbert Muller | 1986-06-10 |
| 4258808 | Rock drill | Wolfgang Peetz | 1981-03-31 |
| 4202420 | Rock drill with hard metal drilling head | Wolfgang Peetz, Bernhard Moser | 1980-05-13 |
| 4202557 | Drilling device | August Haussmann, Hermann Hugger, Bernhard Moser, Walter Muller, Wolfgang Peetz +2 more | 1980-05-13 |