Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807389 | Bias charge roller with optimally induced AC corona | John S. Facci, Michael J. Levy, Rachael L. McGrath | 2004-10-19 |
| 6763207 | Intermittent DC bias charge roll with DC offset voltage | John S. Facci | 2004-07-13 |
| 6684048 | Image preparation system for transfer to substrates | Edward B. Caruthers, Henry R. Till | 2004-01-27 |