Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818020 | User interface for a postage meter machine | Hasbi Kabacaoglu, Norbert Knoth, Thomas Epping, Wolfgang Von Inten | 1998-10-06 |
| 5805711 | Method of improving the security of postage meter machines | Harald Windel, Frank Reisinger, Ralf Kubatzki, Marcus Hansel, Stephan Gunther +5 more | 1998-09-08 |
| 5710706 | Method for entering data into a scale | Katrin Markl, Stephan Gunther, Ralf Kubatzki, Wolfgang Thiel | 1998-01-20 |
| 5671146 | Method for improving the security of postage meter machines | Harald Windel, Frank Reisinger, Ralf Kubatzki, Enno Bischoff, Andreas Wagner +3 more | 1997-09-23 |
| 5602743 | Method for data input into a postage meter machine, arrangement for franking postal matter and for producing a franking design respectively allocated to a cost center | — | 1997-02-11 |
| 5490077 | Method for data input into a postage meter machine, arrangement for franking postal matter and for producing an advert mark respectively allocated to a cost allocation account | — | 1996-02-06 |