Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805496 | Hydraulic power wrench | Paul Wagner, Alois Meyer, Karl Beuke | 1989-02-21 |
| 4524651 | Power wrench | Oswald Dubiel, Paul Wagner | 1985-06-25 |
| 4440046 | Power wrench | Johann Muller, Kurt Walterscheid, Paul Wagner | 1984-04-03 |
| 4418590 | Screw assembly with torque determination | Oswald Dubiel, Johann Muller, by Christine Muller, executrix | 1983-12-06 |
| 4183260 | Tool for rotating nuts, bolts and like fasteners | Paul Wagner, Johann Muller | 1980-01-15 |