Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914710 | MICR document smear test machine | Leonard G. Ward, Joseph M. Ross | 1990-04-03 |
| 4891240 | MICR character coating system | Leonard G. Ward, Donald Kleinschnitz | 1990-01-02 |