Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D327906 | Mailing machine base | Timothy D. Pike, Richard J. Henrickson | 1992-07-14 |
| 4897530 | Meter base drive assembly | Richard J. Hendrickson | 1990-01-30 |
| 4658122 | Postage meter stepper motor module | Onni W. Niemi, John V. McDonald, Elizabeth A. Simon, Daniel P. Leonard | 1987-04-14 |
| 4658123 | Postage meter shaft assembly | Timothy D. Pike | 1987-04-14 |
| 4656341 | Postage meter printhead assembly | Onni W. Niemi | 1987-04-07 |
| 4644142 | Modular universal postage meter | — | 1987-02-17 |