Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771310 | Stripper finger mechanism for effecting removal of a record medium from a roll member | Timothy J. Leo, Robert G. Pirwitz | 1988-09-13 |
| 4693588 | Thermal air curtain for a copying/printing machine | David O. Kingsland, Donald L. Pease | 1987-09-15 |