Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499020 | Method and device for improving the efficiency of a postage meter | Donald T. Dolan, Yakup J. Igval, Wesley A. Kirschner, Norman R. Lilly, Roger J. Ratzenberger, Jr. | 2002-12-24 |