Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215237 | Security device for the global protection with objects with electronic components | Felix Huber, Wolfgang Schafer | 2007-05-08 |
| 6559796 | Method and device for emitting a time signal | Felix Huber, Wolfgang Schafer | 2003-05-06 |