Parker; Delmer G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Parker; Delmer G..The latest application filed is for "fusing apparatus having an induction heated fuser roller".
- Parker; Delmer G. - Rochester NY
- Parker; Delmer G. - Irondequoit NY
| Patent | Date |
|---|---|
| Fusing apparatus having an induction heated fuser roller Grant 6,725,010 - Parker April 20, 2 | 2004-04-20 |
| Extension of xerocolorgraphy to full color printing employing additive RGB+ K colors Grant 5,895,738 - Parker , et al. April 20, 1 | 1999-04-20 |
| Developer housing heater using a centrally heated mixing auger Grant 5,890,033 - Parker March 30, 1 | 1999-03-30 |
| Xerocolography tandem architectures for high speed color printing Grant 5,837,408 - Parker , et al. November 17, 1 | 1998-11-17 |
| Scavengeless development apparatus including an electroded donor roll having a tri-contact commutator assembly Grant 5,701,564 - Parker December 23, 1 | 1997-12-23 |
| Tri level xerography using a MICR toner in combination with a non-MICR toner Grant 4,901,114 - Parker , et al. February 13, 1 | 1990-02-13 |
| Highlight color imaging apparatus Grant 4,847,655 - Parker , et al. July 11, 1 | 1989-07-11 |
| Single pass highlight color printer including a scavengeless developer housing Grant 4,833,504 - Parker , et al. May 23, 1 | 1989-05-23 |
| Developer apparatus for a highlight printing apparatus Grant 4,771,314 - Parker , et al. September 13, 1 | 1988-09-13 |
| Highlight color printer Grant 4,761,668 - Parker , et al. August 2, 1 | 1988-08-02 |
| Magnetizing apparatus for a magnetographic printer Grant 4,543,586 - Parker September 24, 1 | 1985-09-24 |
| Development system Grant 4,353,637 - Parker October 12, 1 | 1982-10-12 |
| Magnetic microfield donor system Grant 4,067,295 - Parker , et al. January 10, 1 | 1978-01-10 |
| Developer roll Grant 4,034,709 - Fraser , et al. July 12, 1 | 1977-07-12 |
| Arrangement for stabilizing corona devices Grant 3,976,881 - Parker August 24, 1 | 1976-08-24 |
| Corona current measurement and control arrangement Grant 3,908,164 - Parker September 23, 1 | 1975-09-23 |
| Developing apparatus Grant 3,900,001 - Fraser , et al. August 19, 1 | 1975-08-19 |
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