Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D357675 | Multi-function document scanner | Wolfgang Guber, Wolfgang Fischer, Dirk Willuhn, Berthold Gerber, Jan Barthel +1 more | 1995-04-25 |
| 5052730 | Locking means for a gate in an automatic teller machine | Bruno Frank | 1991-10-01 |
| 4949651 | Locking means for a gate in an automatic teller machine | Bruno Frank | 1990-08-21 |