Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807389 | Bias charge roller with optimally induced AC corona | John S. Facci, Michael J. Levy, Paul W. Morehouse, Jr. | 2004-10-19 |
| 6684043 | Long life charging apparatus | Michael F. Zona, John S. Facci, Michael J. Levy | 2004-01-27 |