Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |