Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619544 | System and method for instant online postage metering | Felix Bator, David B. Chamberlin, James A. Euchner, Thomas J. Foth, Andrei Obrea +1 more | 2003-09-16 |
| 6546377 | Virtual postage meter with multiple origins of deposit | Linda V. Gravell, Leon A. Pintsov, Brian M. Romansky, Frederick W. Ryan, Jr. | 2003-04-08 |