Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7697019 | Synchronous duplex printing systems using directed charged particle or aerosol toner development | George R. Walgrove, III, Michael W. Frauens | 2010-04-13 |
| 7469119 | Synchronous duplex printing systems with intermediate transfer members | George R. Walgrove, III, Michael W. Frauens | 2008-12-23 |
| 7391425 | Synchronous duplex printing systems using directed charged particle of aerosol toner development | George R. Walgrove, III, Michael W. Frauens | 2008-06-24 |
| 7295799 | Synchronous duplex printing systems using pulsed DC fields | George R. Walgrove, III, Michael W. Frauens | 2007-11-13 |
| 6775510 | Method for reducing rub-off from toner or printed images using a phase change composition | — | 2004-08-10 |
| 6741828 | Method for reducing rub-off from a toner image using a phase change composition | — | 2004-05-25 |
| 6695502 | Method for reducing rub-off from a toner image using a phase change composition on the non-image side of a substrate | — | 2004-02-24 |
| 6696212 | Single component toner for improved magnetic image character recognition | John F. Crichton, David D. Putnam, Robert E. Contois | 2004-02-24 |
| 6692121 | Method for reducing rub-off from a toner image using a phase change composition with a rotary brush | John F. Crichton | 2004-02-17 |
| 6676255 | Method for reducing rub-off from a toner image using a colored phase change composition | Michael W. Frauens | 2004-01-13 |
| 6567642 | Hybrid thermal transfer roller brush wax applicator for rub-off reduction | — | 2003-05-20 |
| 6294303 | Monocomponent developer containing positively chargeable fine power | David D. Putnam, Robert E. Contois | 2001-09-25 |
| 4444487 | Multiple-flash fuser | Joel S. Miller | 1984-04-24 |
| 4434353 | Fusing system | David R. Shuey, John L. Webb | 1984-02-28 |
| 4371600 | Release overcoat for photoresponsive device | Richard L. Schank | 1983-02-01 |
| 4355225 | Instant-on radiant fuser | — | 1982-10-19 |
| 4186003 | Hybrid fix system incorporating photodegradable polymers | John M. Pochan | 1980-01-29 |