Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418422 | Postage meter machine with a chip card write/read unit and method for operating same | Stephan Guenther | 2002-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418422 | Postage meter machine with a chip card write/read unit and method for operating same | Stephan Guenther | 2002-07-09 |