Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056957 | Torsion spring system for convertible top | Frank Neubrand, Ryan Mitchell, Holger Schramm, Sven Hollenbeck | 2011-11-15 |
| 7982624 | System and method for accident prevention | Stefan Donat, Peter Rosenbeck | 2011-07-19 |
| 7868746 | Electrical circuit | — | 2011-01-11 |