Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702852 | Multi-color method of toner transfer using non-marking toner and high pigment marking toner | John W. May, Dinesh Tyagi | 1997-12-30 |
| 5655183 | Image forming apparatus with a transfer station erase | — | 1997-08-05 |