Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |