Issued Patents 1997
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696829 | Digital postage meter system | Thomas A. D'Andrea, Jerome Jackson, Wallace Kirschner, Richard A. Malin, David T. McPherson +4 more | 1997-12-09 |
| 5682429 | Electronic data interchange postage evidencing system | Steven J. Pauly, Leon A. Pintsov | 1997-10-28 |
| 5680456 | Method of manufacturing generic meters in a key management system | Walter J. Baker, Feliks Bator, Frank M. D'Ippolito, Kevin D. Hunter, Kathryn V. Lawton +5 more | 1997-10-21 |
| 5675650 | Controlled acceptance mail payment and evidencing system | Linda V. Gravell, Leon A. Pintsov, Monroe A. Weiant, Jr. | 1997-10-07 |
| 5666421 | Mail processing system including data center verification for mailpieces | Jose Pastor, George Brookner, Hyung-kun Kim | 1997-09-09 |
| 5661803 | Method of token verification in a key management system | John F. Braun, Frank M. D'Ippolito, Kathyrn V. Lawton, Steven J. Pauly, Leon A. Pintsov +2 more | 1997-08-26 |
| 5655023 | Advanced postage payment system employing pre-computed digital tokens and with enhanced security | Frank M. D'Ippolito, Leon A. Pintsov | 1997-08-05 |
| 5628249 | Apparatus and method for preparing a mail piece | James L. Harman | 1997-05-13 |
| 5612889 | Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream | Leon A. Pintsov | 1997-03-18 |