| Patent | Date |
|---|
Sensing the temperature of a printhead in an ink jet printer
Grant 5,881,451 - Kneezel , et al. March 16, 1 | 1999-03-16 |
Ink jet ink compositions and recording processes
Grant 5,641,346 - Mantell , et al. June 24, 1 | 1997-06-24 |
Ink jet printer having temperature sensor for replaceable printheads
Grant 5,585,825 - Kneezel , et al. December 17, 1 | 1996-12-17 |
Calibration system for a thermal ink-jet printer
Grant 5,519,419 - Stephany , et al. May 21, 1 | 1996-05-21 |
Electronically readable performance data on a thermal ink jet printhead chip
Grant 5,504,507 - Watrobski , et al. April 2, 1 | 1996-04-02 |
Minimization of missing droplets in a thermal ink jet printer by drop volume control
Grant 5,483,265 - Kneezel , et al. January 9, 1 | 1996-01-09 |
Low-interference thermistor for a thermal ink jet printhead chip
Grant 5,422,665 - Stephany , et al. June 6, 1 | 1995-06-06 |
Electronic spot size control in a thermal ink jet printer
Grant 5,223,853 - Wysocki , et al. June 29, 1 | 1993-06-29 |
Control of liquid crystal devices
Grant 5,177,475 - Stephany , et al. January 5, 1 | 1993-01-05 |
Method of making planar thin film transistors, transistor arrays
Grant 4,389,481 - Poleshuk , et al. June 21, 1 | 1983-06-21 |
Deformable imaging member used in electro-optic imaging system
Grant 4,163,667 - Wysocki August 7, 1 | 1979-08-07 |
Imaging system
Grant 3,980,476 - Wysocki September 14, 1 | 1976-09-14 |
Texture transformations in optically negative liquid crystals
Grant 3,960,439 - Becker , et al. June 1, 1 | 1976-06-01 |
Edge brightness display and method using a material exhibiting dielectric anisotropy
Grant 3,930,719 - Madrid , et al. January 6, 1 | 1976-01-06 |
Holding Field To Improve The Image Retention Of A Cholesteric Nematic Phase Transition Liquid Crystal Imaging System
Grant 3,790,251 - Wysocki , et al. February 5, 1 | 1974-02-05 |
Liquid Crystalline Compositions Having Induced Optical Activity
Grant 3,780,307 - Saeva , et al. December 18, 1 | 1973-12-18 |
Liquid Crystal Imaging System In Which An Electrical Field Is Created By An X-y Address System
Grant 3,718,382 - Wysocki , et al. February 27, 1 | 1973-02-27 |
Electrically Controlled Thermal Imaging System Using A Cholesteric To Nematic Phase Transition
Grant 3,711,713 - Wysocki , et al. January 16, 1 | 1973-01-16 |
Electrostatic Latent Imaging System Using A Cholesteric To Nematic Phase Transition
Grant 3,707,322 - Wysocki , et al. December 26, 1 | 1972-12-26 |
Imaging System
Grant 3,704,056 - Wysocki , et al. November 28, 1 | 1972-11-28 |
Electro-optic Systems In Which An Electrophoretic-like Or Dipolar Material Is Dispersed Throughout A Liquid Crystal To Reduce The Turn-off Time
Grant 3,697,150 - Wysocki October 10, 1 | 1972-10-10 |
Imaging System
Grant 3,652,148 - Wysocki , et al. March 28, 1 | 1972-03-28 |
Imaging System
Grant 3,642,348 - Wysocki , et al. February 15, 1 | 1972-02-15 |
Liquid Crystal Alpha-numeric Electro-optic Imaging Device
Grant 3,622,224 - Wysocki , et al. November 23, 1 | 1971-11-23 |
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