Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5105220 | Operator introduction screen | Ruediger W. Knodt, James B. Williams | 1992-04-14 |
| 5061958 | Display of user selectable paper feed options | Keith G. Bunker, Robert L. Sklut | 1991-10-29 |