Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6286610 | Percussion and/or drill hammer with oscillation damping | Thomas Maurer | 2001-09-11 |
| 6237700 | Pneumatic impact mechanism with a drive piston having a reduced wall thickness | Wolfgang Schmid | 2001-05-29 |
| 6148930 | Percussion drill and/or jack hammer with handle spring-buffered against the hammer housing | Thomas Maurer | 2000-11-21 |
| 6076616 | Working tool which can be guided in a grab handle | Edith Kramp, Thomas Maurer | 2000-06-20 |
| 4257728 | Garbage disposal vehicle with box beam supported tank | Herbert Schmidt, Erwin Kurz, Erich Pilz | 1981-03-24 |
| 4211164 | Rotary drum-type collecting vessel with a raking and pressing screw | Karl Fichtl, Otto Durnfelder, Erich Pilz | 1980-07-08 |