Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9536356 | Methods and systems for using multiple permanent postage rates in mailing machines | Richard Horree, Linda Lin, George M. Macdonald | 2017-01-03 |
| 6023690 | Method and apparatus for securely resetting a real time clock in a postage meter | Dale A. French | 2000-02-08 |
| 5999706 | Method and apparatus for substituting a 2-byte font character standard in a printer | — | 1999-12-07 |
| 5966302 | Sheet processing system with neural network control | Khosrow Eghtesadi | 1999-10-12 |
| 5946672 | Electronic postage meter system having enhanced clock security | Dale A. French | 1999-08-31 |
| 5375172 | Postage payment system employing encryption techniques and accounting for postage payment at a time subsequent to the printing of postage | — | 1994-12-20 |
| 4980542 | Postal charge accounting system | Winslow E. Jackson, Paul Kim, Robert Chen, Joseph L. Gargiulo, Robert T. Durst, Jr. | 1990-12-25 |
| 4907161 | Batch mailing system | Ronald P. Sansone, Barry H. Axelrod, Kevin D. Hunter, William G. Hart, Jr. | 1990-03-06 |
| 4855920 | Postage accounting device | Ronald P. Sansone | 1989-08-08 |
| 4802117 | Method of preserving data storage in a postal meter | Joel Maybruch | 1989-01-31 |