Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7675191 | Device for the feeding of auxiliary operating facilities for a fuel-electrically driven vehicle | Beat Guggisberg | 2010-03-09 |
| 7547982 | Device for the feeding of auxiliary operating facilities for a fuel-electrically driven vehicle | Beat Guggisberg | 2009-06-16 |