Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215237 | Security device for the global protection with objects with electronic components | Ernst Messerschmid, Wolfgang Schafer | 2007-05-08 |
| 6559796 | Method and device for emitting a time signal | Ernst Messerschmid, Wolfgang Schafer | 2003-05-06 |
| D280502 | Control panel for a terminal | Otto Meier | 1985-09-10 |
| D278332 | Terminal for detecting, signaling and evaluating various hazard criteria, such as fire or intrusion conditions | Otto Meier | 1985-04-09 |