Patent | Date |
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Printmode for narrow margin printing Grant 7,108,344 - Yraceburu , et al. September 19, 2 | 2006-09-19 |
System and method for producing efficient ink drop overlap filled with a pseudo hexagonal grid pattern Grant 7,014,295 - Hickman , et al. March 21, 2 | 2006-03-21 |
Printmode for narrow margin printing App 20050093901 - Yraceburu, Robert M. ;   et al. | 2005-05-05 |
System and method for producing efficient ink drop overlap filled with a pseudo hexagonal grid pattern App 20040095421 - Hickman, Mark S. ;   et al. | 2004-05-20 |
System and method for using lower data rates for printheads with closely spaced nozzles App 20040061730 - Askeland, Ronald A. ;   et al. | 2004-04-01 |
System and method for producing efficient ink drop overlap filled with a pseudo hexagonal grid pattern Grant 6,659,589 - Hickman , et al. December 9, 2 | 2003-12-09 |
Apparatus and method for printing with showerhead groups Grant 6,655,770 - Anderson , et al. December 2, 2 | 2003-12-02 |
System and method for using lower data rates for printheads with closely spaced nozzles Grant 6,648,440 - Askeland , et al. November 18, 2 | 2003-11-18 |
System and method for producing efficient ink drop overlap filled with a pseudo hexagonal grid pattern App 20030016268 - Hickman, Mark S. ;   et al. | 2003-01-23 |
System and method for using lower data rates for printheads with closely spaced nozzles App 20030001915 - Askeland, Ronald A. ;   et al. | 2003-01-02 |
Apparatus and method for printing with showerhead groups App 20020163549 - Anderson, Daryl E. ;   et al. | 2002-11-07 |
Ink-jet print pass microstepping Grant 6,457,806 - Hickman October 1, 2 | 2002-10-01 |
Ink-jet print pass microstepping Grant 6,336,701 - Hickman January 8, 2 | 2002-01-08 |
Ink Jet Printer Having Staggered Nozzle Array For Color Printing App 20020001013 - RICHTSMEIER, BRENT W. ;   et al. | 2002-01-03 |
Ink-jet print pass microstepping App 20010050699 - Hickman, Mark S. | 2001-12-13 |
Printhead arrangement to eliminate bi-directional hue shifting Grant 6,299,287 - Williams , et al. October 9, 2 | 2001-10-09 |
Automatic optimization of hardcopy output Grant 6,257,693 - Miller , et al. July 10, 2 | 2001-07-10 |
Hard copy print media size and position detection Grant 6,154,240 - Hickman November 28, 2 | 2000-11-28 |
Drum-based printers using multiple pens per color Grant 6,154,232 - Hickman , et al. November 28, 2 | 2000-11-28 |
Multi-chamber ink supply Grant 6,126,268 - Askeland , et al. October 3, 2 | 2000-10-03 |
Programmable print head and multi-level encoding of print head data Grant 6,056,455 - Klaus , et al. May 2, 2 | 2000-05-02 |
Dot alignment in mixed resolution printer Grant 5,975,679 - Nicoloff, Jr. , et al. November 2, 1 | 1999-11-02 |
Trocar including an obturator with a removable knife Grant 5,810,863 - Wolf , et al. September 22, 1 | 1998-09-22 |
Alignment of differently sized printheads in a printer Grant 5,764,254 - Nicoloff, Jr. , et al. June 9, 1 | 1998-06-09 |
Trap door spittoon for inkjet aerosol mist control Grant 5,742,303 - Taylor , et al. April 21, 1 | 1998-04-21 |
Imaging cartridge system for inkjet printing mechanisms Grant 5,742,306 - Gompertz , et al. April 21, 1 | 1998-04-21 |
Ink jet painter having staggered nozzle array for color printing Grant 5,742,304 - Richtsmeier , et al. April 21, 1 | 1998-04-21 |
Multiple chimneys for ink jet printer Grant 5,680,162 - Taylor , et al. October 21, 1 | 1997-10-21 |
Simultaneously printing with different sections of printheads for improved print quality Grant 5,654,744 - Nicoloff, Jr. , et al. August 5, 1 | 1997-08-05 |
Inking for color-inkjet printers, using non-integral drop averages, media varying inking, or more than two drops per pixel Grant 5,485,180 - Askeland , et al. January 16, 1 | 1996-01-16 |
Print medium handling system including cockle ribs to control pen-to-print medium spacing during printing Grant 5,393,151 - Martin , et al. February 28, 1 | 1995-02-28 |
Staggered pens in color thermal ink-jet printer Grant 5,376,958 - Richtsmeier , et al. December 27, 1 | 1994-12-27 |
Aqueous ink compositions containing anti-curl agents Grant 5,356,464 - Hickman , et al. October 18, 1 | 1994-10-18 |
Print medium handling system to control pen-to-print medium spacing during printing Grant 5,356,229 - Hickman , et al. October 18, 1 | 1994-10-18 |
Plain paper inks Grant 5,112,399 - Slevin , et al. May 12, 1 | 1992-05-12 |
Print quality of dot printers Grant 4,965,593 - Hickman October 23, 1 | 1990-10-23 |
Printing of pixel locations by an ink jet printer using multiple nozzles for each pixel or pixel row Grant 4,963,882 - Hickman October 16, 1 | 1990-10-16 |
Post-printing image development of ink-jet generated transparencies Grant 4,914,451 - Morris , et al. April 3, 1 | 1990-04-03 |
Printing media sleeve Grant 4,810,544 - Hickman March 7, 1 | 1989-03-07 |