Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5819239 | Method of verifying proper payment of postage | William Berson | 1998-10-06 |
| 5438519 | Electronic postage meter having memory write access second chance hard timer means | — | 1995-08-01 |
| 5331538 | Mail processing system controller | MICHAEL L ERNANDEZ, Frank D. Ramirez, Mark Van Gorp | 1994-07-19 |
| 5252353 | Envelope flap moistener having applicator pre-positioning | Edilberto I. Salazar | 1993-10-12 |
| 5178224 | Sensor processor for high-speed mail-handling machine | Williams J. Linkowski, Francis E. McDermott, Edilberto I. Salazar, Robert J. Tolmie, Jr. | 1993-01-12 |
| 5154246 | Sensor processor for high-speed mail-handling machine | Williams J. Linkowski, Francis E. McDermott, Edilberto I. Salazar, Robert J. Tolmie, Jr. | 1992-10-13 |
| 5098734 | Control system for moistener | Kevin J. O'Dea, Norman J. Bergman, Donald T. Dolan, James L. Vanderpool | 1992-03-24 |
| 5007371 | Control system for moistener | Kevin J. O'Dea, Norman J. Bergman, Donald T. Dolan, James L. Vanderpool | 1991-04-16 |
| 5007054 | Network and protocol for real-time control of machine operations | David K. Lee | 1991-04-09 |
| 5003538 | Communication network and protocol for real-time control of mailing machine operations | David K. Lee | 1991-03-26 |
| 4998203 | Postage meter with a non-volatile memory security circuit | Warren G. Hafner, Henry Stalzer | 1991-03-05 |
| 4959600 | Microprocessor system controller for mail processing system applications | Norman J. Bergman, Frank D. Ramirez, Edilberto I. Salazar | 1990-09-25 |
| 4947317 | Communication protocol for a three nodes system having dedicated connections and bit indicating function of exchanged message | David K. Lee | 1990-08-07 |
| 4931712 | Multiple channel servo configuration | Norman J. Bergman, Edilberto I. Salazar | 1990-06-05 |
| 4901273 | Electronic postage meter having a memory map decoder | — | 1990-02-13 |
| 4897587 | Microprocessor motor controller having discrete processing cycles | Francis E. McDermott, Edilberto I. Salazar, Mark Van Gorp, Ido Weisman | 1990-01-30 |
| 4747057 | Electronic postage meter having power up and power down protection circuitry | Warren G. Hafner, Henry Stalzer | 1988-05-24 |
| 4710882 | Electronic postage meter having a nonvolatile memory selection means | Henry Stalzer | 1987-12-01 |
| 4701856 | Reset delay circuit for an electronic postage meter | Warren G. Hafner, Henry Stalzer | 1987-10-20 |