Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358677 | Transducer for fingerprints and apparatus for analyzing fingerprints | Wolfgang H. Feix | 1982-11-09 |
| 4356396 | Fiber optical measuring device with compensating properties | Ekkehard Klement | 1982-10-26 |
| 4355238 | Liquid level indicator | — | 1982-10-19 |
| 4340300 | Input sensor unit for a fingerprint identification system | — | 1982-07-20 |
| 4336998 | Fingerprint transducer and reading apparatus | — | 1982-06-29 |