Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678486 | Integrated contamination control system for a corona charger | Kenneth J. Brown | 2004-01-13 |
| 5065191 | Adjustment of MICR signal strength | Edward M. Cyrana, Douglas B. Strong | 1991-11-12 |
| 5051780 | Fusing temperature control device for a printer or similar apparatus | Eric C. Stelter, Michael Beyerlein | 1991-09-24 |
| 4912009 | Toner composition and method of making | Dennis E. Smith, John M. Spence | 1990-03-27 |