Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466921 | Virtual postage meter with secure digital signature device | Robert A. Cordery, Gary M. Heiden, Frank M. D'Ippolito | 2002-10-15 |
| 6430543 | Controlled acceptance mail fraud detection system | Leon A. Pintsov, Monroe A. Weiant, Jr. | 2002-08-06 |