Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7116232 | Transponder holder | Markus Hartmann, Stefan Zamel | 2006-10-03 |
| 6659473 | Chuck for a percussion hand-held power tool | Uto Plank, Erwin Manschitz, Josef Anzinger, Harald Geiger | 2003-12-09 |
| 6460627 | Drilling and/or chiseling device | Hans-Werner Bongus-Ambrosius, Martin Richter, Thomas Hofbrucker, Kent Karlsson | 2002-10-08 |
| 6135461 | Chuck for drilling and chiseling tools | Uto Plank, Erwin Manschitz, Josef Anzinger, Harald Geiger | 2000-10-24 |
| 5676126 | Masonry slitting apparatus | Hans Rupprecht | 1997-10-14 |