Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7040261 | Temperature-controlled fan delayed shut-off | Thomas Granacher, Ulrich Schiestl | 2006-05-09 |
| 6978919 | Holder for a drive piston of a setting tool | Stefan Bonig, Markus Frommelt, Thomas Sperrfechter, Norbert Heeb, Jens Timo Neumann | 2005-12-27 |
| 6536647 | Holder for a drive piston of a setting tool | Gerhard Ehmig, Thomas Sperrfechter, Markus Frommelt | 2003-03-25 |
| 6481609 | Holder for a drive piston of a setting tool | Tilo Dittrich, Gerhard Ehmig, Thomas Sperrfechter | 2002-11-19 |
| 6478208 | Holder for a drive piston of a setting tool | Thomas Sperrfechter | 2002-11-12 |
| 6425354 | Portable, combustion-engined tool and a method of controlling the tool operation | Stefan Bonig, Joachim Thieleke, Iwan Wolf | 2002-07-30 |
| 5136921 | Driving tool with spring clip | — | 1992-08-11 |