Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4962459 | System for accounting for postage expended by a postage meter having data security during printing | Joseph D. Mallozzi, Neale Campbell Hutcheson, Jr., Edward P. Daniels | 1990-10-09 | |
| 4941091 | Mail management system transaction data customizing and screening | John H. Steinmetz | 1990-07-10 | $7,190,000 |
| 4908770 | Mail management system account validation and fallback operation | John H. Steinmetz | 1990-03-13 | $6,368,000 |
| 4853864 | Mailing systems having postal funds management | William G. Hart, Jr., Ronald P. Sansone, Michael P. Taylor, Terrence M. Doeberl | 1989-08-01 | $2,030,000 |