Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5026044 | Dual mode document registration system | Randall C. Ryon, Lamia K. Canal | 1991-06-25 |
| RE31891 | Platen module for computer fanfold reproduction | Robert E. Kalvitis | 1985-05-21 |
| 4264200 | Platen module for computer fanfold reproduction | Robert E. Kalvitis | 1981-04-28 |