Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6385405 | Method and apparatus for combining xerographic and ink jet printing | — | 2002-05-07 |
| 4693588 | Thermal air curtain for a copying/printing machine | Joseph A. Yarbrough, Donald L. Pease | 1987-09-15 |
| 4666293 | Flexible document platen | Edward A. Schwartz, Joseph G. Mestnik | 1987-05-19 |