Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759028 | Square tool holder and impact wrench | — | 2020-09-01 |
| 9469020 | Hand-held machine tool | Louis Widmer | 2016-10-18 |
| 9434057 | Electric screwdriver | Louis Widmer | 2016-09-06 |
| 7061745 | Variable capacitor adjustable by linear motor | Weston A. Anderson | 2006-06-13 |
| 6980000 | Coils for high frequency MRI | Wai Ha Wong, Jimmy Leung, Knut G. Mehr | 2005-12-27 |
| 6935103 | Device for exhaust-gas purification, and an operating and monitoring for said device | Klaus Binder, Peter Ebel, Gerhard Fraenkle, Klaus-Juergen Marquardt, Ansgar Schaefer +2 more | 2005-08-30 |
| 6739124 | Exhaust gas purification system | Georg Huthwohl, Bernd Maurer | 2004-05-25 |
| 6141959 | Multi-cylinder air-compressing injection-type internal-combustion engine | Steffen Digeser, Frank Duvinage, Walter Friess, Anton Kerckhoff, Bernd Krutzsch +3 more | 2000-11-07 |
| 4851961 | Endless reactor | — | 1989-07-25 |