Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440087 | AED with alternate shock switch | — | 2016-09-13 |
| 7818263 | Technique for effectively generating multi-dimensional symbols representing postal information | Robert G. Schwartz, George Brookner, Eric L. Zuidema | 2010-10-19 |
| 7028014 | Tamper resistant postal security device with long battery life | — | 2006-04-11 |
| 6986053 | System for protecting cryptographic processing and memory resources for postal franking machines | Robert G. Schwartz, George Brookner | 2006-01-10 |
| 6820065 | System and method for management of postage meter licenses | — | 2004-11-16 |
| 6502240 | Digital postage meter system having a replaceable printing unit with system software upgrade | — | 2002-12-31 |
| 5898785 | Modular mailing system | Edward P. Cornell, Jerome Jackson, Wallace Kirschner, Richard A. Malin, Maria P. Parkos +1 more | 1999-04-27 |
| 5841269 | Power-down circuit | Richard P. Schoonmaker, Wei-Chih Chen, Johanna Degroot-Thomas | 1998-11-24 |
| 5729461 | Postage metering system including means for controlling the resolution of printing a portion of a postage indicia | Thomas A. D'Andrea | 1998-03-17 |
| 5696829 | Digital postage meter system | Robert A. Cordery, Thomas A. D'Andrea, Jerome Jackson, Wallace Kirschner, Richard A. Malin +4 more | 1997-12-09 |
| 5687237 | Encryption key management system for an integrated circuit | — | 1997-11-11 |
| 5684949 | Method and system for securing operation of a printing module | — | 1997-11-04 |
| 5583779 | Method for preventing monitoring of data remotely sent from a metering accounting vault to digital printer | Frank D. Ramirez | 1996-12-10 |
| 5242314 | Universal electrical bus connector | Peter C. Di Giulio, Kjell A Heitmann | 1993-09-07 |