Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499020 | Method and device for improving the efficiency of a postage meter | Donald T. Dolan, Gary S. Jacobson, Wesley A. Kirschner, Norman R. Lilly, Roger J. Ratzenberger, Jr. | 2002-12-24 |
| 6477512 | Postage metering system having multiple postage meter configuration capability | David W. Beckstrom, Donald T. Dolan, Joan T. Doutney, Sungwon Moh, Christina S. Park +3 more | 2002-11-05 |
| 6357854 | Ink jet printer having waste tank overflow prevention | Yoshio Tsuru | 2002-03-19 |