Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6035152 | Method for measurement of tone reproduction curve | David C. Craig, Justine M. Woods | 2000-03-07 |
| 6035161 | Developer backer bar that allows a large amount of photoreceptor wrap with minimal surface contact area for greater axial misalignment | Steven Fiore, Frank Albert Porter | 2000-03-07 |
| 6026264 | Hybrid scavengeless development system | Gerald T. Lioy, Samuel P. Mordenga, Zhao-Zhi Yu | 2000-02-15 |
| 5937227 | Uncoupled toner concentration and tribo control | David C. Craig | 1999-08-10 |
| 5890042 | Hybrid jumping developer with pulse width compensated toner mass control | Michael G. Swales | 1999-03-30 |
| 5815481 | Apparatus for transverse image registration of a photoreceptor belt | Ssujan Hou | 1998-09-29 |
| 5758238 | Auger configuration for eliminating auger mark print defect | Samuel P. Mordenga, Gerald T. Lioy, Rhonda L. Staudt, Timothy G. Struczewski, Gene S. Serafine +2 more | 1998-05-26 |
| 5737006 | Scanning method and apparatus for banding suppression | — | 1998-04-07 |
| 5717984 | Driving, steering and tensioning roll for belt loops | — | 1998-02-10 |
| 5574539 | Toner maintenance subsystem for a printing machine | — | 1996-11-12 |
| 5568227 | Method and apparatus for transport speed optimization to minimize image smear | — | 1996-10-22 |
| 5449163 | Full productivity high performance inverter | Russell J. Sokac, Lisbeth S. Quesnel | 1995-09-12 |
| 5449160 | Gateless rocker inverter | Ssujan Hou, Lisbeth S. Quesnel, Paul J. DeGruchy | 1995-09-12 |
| 5386273 | Belt photoreceptor on cylindrical mandrel | Larry M. Wood | 1995-01-31 |
| 5384592 | Method and apparatus for tandem color registration control | — | 1995-01-24 |
| 5342715 | Color printer having reduced first copy out time and extended photoreceptor life | Venhatesh H. Kamath | 1994-08-30 |
| 5289011 | Sensor control system and method compensating for degradation of the sensor and indicating a necessity of service prior to sensor failure | George J. Roller | 1994-02-22 |
| 5278589 | Single pass color printer | — | 1994-01-11 |
| 5274428 | Single pass direct transfer color printer | George J. Roller, Venkatesh H. Kamath | 1993-12-28 |
| 5264872 | Raster output scanner with improved process direction registration | — | 1993-11-23 |
| 5253862 | Adjustable normal force edge registering apparatus | Thomas Acquaviva, Vinod K. Agarwal, Robert P. Siegel | 1993-10-19 |
| 5248027 | Method and apparatus for belt steering control | Jacob N. Kluger, Ssujan Hou, Stephen C. Arnone | 1993-09-28 |
| 5225877 | Low cost and high precision scheme for photoreceptor belt steering control | — | 1993-07-06 |
| 5218405 | Photoreceptor drum runout control apparatus | — | 1993-06-08 |
| 5208796 | Method and apparatus for transverse image registration on photoreceptive belts | Stephen C. Arnone, William J. Nowak, Daniel W. Costanza, Jacob N. Kluger, Ssujan Hou +1 more | 1993-05-04 |