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Xerographic developer unit having multiple magnetic brush rolls with a grooved surface |
Ajay Kumar, Jonathan D. Sadik, David A. Reed, Cory Joseph Winters |
2009-06-09 |
| 7532830 |
Environmental controls for operation of an electrostatographic developer unit having multiple magnetic brush rolls |
Ajay Kumar, Hirotsugu Oba, David A. Reed, Cory Joseph Winters, Michael D. Thompson +7 more |
2009-05-12 |
| 7389073 |
Electrostatographic developer unit having multiple magnetic brush rolls having dissimilar compositions |
Ajay Kumar, David A. Reed, Hirotsugu Oba |
2008-06-17 |
| 7356292 |
Electrostatographic developer unit having multiple magnetic brush rolls with a magnetic restrictor for carrier particle emission control |
Ajay Kumar, David A. Reed, Hirotsugu Oba, Jonathan D. Sadik, Richard L. Kjar |
2008-04-08 |
| 7206538 |
Xerographic developer unit with specialized exit port for developer material |
Ajay Kumar, Jonathan D. Sadik, David A. Reed, Richard L. Kjar |
2007-04-17 |
| 6671478 |
Injection molded noise attenuator for a photoreceptor |
Alan M. Litman, Rafael Malespin |
2003-12-30 |
| 6572801 |
Method of forming an injection molded part having a zero draft side |
Alan M. Litman, Rafael Malespin |
2003-06-03 |
| 5339139 |
Document feeder with positive document removal from imaging platen |
Jack K. Fullerton, Richard A. Beck, Fred B. Clark, Gordon B. Reid |
1994-08-16 |
| 4967233 |
Fixed full width array scan head calibration apparatus |
Wayne A. Buchar, Pierre A. Lavallee |
1990-10-30 |
| 4699497 |
Illumination lamp assembly for a document scan system |
John H. Hinton, Roger W. Budnik |
1987-10-13 |
