Inventor
JAMES III EDMUND HULIN
US17 patents
Patents
17 patentsUS6161915ADec 19, 2000
Identification of thermal inkjet printer cartridges
LEXMARK INT INC210 citations97
US5971390AOct 26, 1999
Sheet aligning apparatus
LEXMARK INT INC68 citations93
US6299274B1Oct 9, 2001
Thermal ink jet printer cartridge identification
LEXMARK INT INC55 citations92
US6231043B1May 15, 2001
Retractable exit tray for imaging apparatus
LEXMARK INT INC80 citations92
US5905513AMay 18, 1999
Ink jet printhead body having wiper cleaning zones located on both sides of printhead
LEXMARK INT INC32 citations92
US6089773AJul 18, 2000
Print media feed system for an ink jet printer
LEXMARK INT INC21 citations91
US5640182AJun 17, 1997
Universal ink-jet printhead maintenance station
LEXMARK INT INC27 citations90
US6624407B1Sep 23, 2003
Encoder with mask spacer contacting the encoder film
LEXMARK INT INC28 citations89
US5684516ANov 4, 1997
Print station in an ink jet printer
LEXMARK INT INC36 citations88
US7131644B2Nov 7, 2006
Imaging apparatus having an automatic sheet feeder
LEXMARK INT INC12 citations84
US7524051B2Apr 28, 2009
Hand-operated printer having a user interface
LEXMARK INT INC8 citations79
US5997130ADec 7, 1999
Asymmetrical acceleration ramp area and method for print cartridge carrier of ink jet printer
LEXMARK INT INC7 citations73
US5938190AAug 17, 1999
Specialty media feed guide and sheet feeding apparatus using same
LEXMARK INT INC9 citations72
US5777635AJul 7, 1998
Automatic printhead-to-paper gap adjustment
LEXMARK INT INC13 citations71
US6536867B1Mar 25, 2003
Apparatus for increasing waste ink accumulation capacity in an ink jet
LEXMARK INT INC8 citations67
US7661791B2Feb 16, 2010
Apparatus and method for performing mechanical printhead alignment in an imaging apparatus
LEXMARK INT INC2 citations63
US10625962B2Apr 21, 2020
Variable separation pads based on lift height, and methods to rotate or curve the pads
LEXMARK INT INC0 citations49