Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7836810 | Protected vehicle or ship | — | 2010-11-23 |
| 7193421 | Method and device for determining the state of a vehicle battery | Wunibald Frey, Marc Knapp | 2007-03-20 |
| 6358321 | Corner paint shield | Barbara Meyer | 2002-03-19 |
| 4942971 | Container | Peter Neugebauer | 1990-07-24 |