Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974351 | Interchangeable adapter for electric motor-and-gear assembly | Detlef Lauk, Hansjoerg Karcher, Juergen Herp, Erik Maurer, Andreas Wiegert +2 more | 2005-12-13 |
| 6727615 | Electric drive unit with a cylindrical bearing indented in the housing | Richard Hurst | 2004-04-27 |
| 6648489 | Removable helmet light system | Stephen Karcz | 2003-11-18 |
| 6639335 | Electric-motor drive device | Detlef Lauk, Hansjoerg Karcher, Juergen Herp, Erik Maurer, Andreas Wiegert +2 more | 2003-10-28 |
| 6536070 | Windscreen wiper system | Richard Hurst, Claus Fleischer, Tino Boos | 2003-03-25 |
| 6515399 | Electric motor-and-gear assembly for vehicle accessories | Detlef Lauf, Hansjoerg Karcher, Juergen Herp, Erik Maurer, Andreas Wiegert +3 more | 2003-02-04 |
| 6439733 | Removable helmet light system | Stephen Karcz | 2002-08-27 |
| 6376962 | Electric drive unit for vehicle systems | Detlef Lauk, Hansjoerg Karcher, Juergen Herp, Erik Maurer, Andreas Wiegert +2 more | 2002-04-23 |
| 6291917 | Electrical drive unit | Richard Hurst | 2001-09-18 |
| 6288466 | Electric drive unit | Detlef Lauk, Hansjoerg Karcher, Juergen Herp, Erik Maurer, Andreas Wiegert +2 more | 2001-09-11 |
| 6276838 | Shaft-hub assembly and method of production thereof | Detlef Lauk, Lothar Fauth, Hansjoerg Karcher, Juergen Herp, Erik Maurer +3 more | 2001-08-21 |
| 6177742 | Electric drive unit with a bush having different diameters | Detlef Lauk, Hansjoerg Karcher, Juergen Herp, Richard Hurst | 2001-01-23 |
| 6163096 | Electrical drive unit | Gerhard Michenfelder, Detlef Lauk, Hansjoerg Karcher, Juergen Herp, Richard Hurst | 2000-12-19 |
| 5024540 | Shaft bearing with a ball socket in a frame-mounted housing | Friedrich-Wilhelm Dreier | 1991-06-18 |