Inventor
BUTTS RICHARD E
US8 patents
Patents
8 patentsUS6494553B1Dec 17, 2002
Ink level sensing for ink printer
XEROX CORP69 citations93
US6520612B1Feb 18, 2003
Sensing system for detecting presence of an ink container
XEROX CORP37 citations92
US5065997ANov 19, 1991
Sheet inverter and stacking apparatus
XEROX CORP24 citations92
USD452875SJan 8, 2002
Positioning guide for an ink tank
XEROX CORP14 citations91
USD448797SOct 2, 2001
Ink tank
XEROX CORP31 citations91
US6467869B1Oct 22, 2002
Economical ink cartridge identification
XEROX CORP47 citations88
US5719601AFeb 17, 1998
Intentional underthinning of 600×300 image data when printing in multi-pass mode
XEROX CORP19 citations83
US6398337B1Jun 4, 2002
Ink jet printhead scrubbing and priming apparatus and method
XEROX CORP12 citations68