Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7692546 | Antenna for a backscatter-based RFID transponder | Martin Fischer | 2010-04-06 |
| 7633460 | Antenna for a backscatter-based RFID transponder | Martin Fischer | 2009-12-15 |
| 4938523 | Contractable tent shell truck cover | — | 1990-07-03 |