Inventor
KROGER PATRICK LAURENCE
US11 patents
Patents
11 patentsUS6900449B2May 31, 2005
Media type sensing method for an imaging apparatus
LEXMARK INT INC62 citations96
US6600151B2Jul 29, 2003
Optical encoder assembly with non-engageable encoder housing and receiver plate comprising a through hole and window
LEXMARK INT INC25 citations91
US6478401B1Nov 12, 2002
Method for determining vertical misalignment between printer print heads
LEXMARK INT INC44 citations91
US6561613B2May 13, 2003
Method for determining printhead misalignment of a printer
LEXMARK INT INC40 citations89
US7044573B2May 16, 2006
Printhead alignment test pattern and method for determining printhead misalignment
LEXMARK INT INC12 citations82
US6485124B1Nov 26, 2002
Optical alignment method and detector
LEXMARK INT INC16 citations77
US7049620B2May 23, 2006
Media type sensing method for an imaging apparatus
LEXMARK INT INC7 citations73
US6749288B2Jun 15, 2004
Jet head box
LEXMARK INT INC8 citations73
US6604808B2Aug 12, 2003
Method for determining the skew of a printhead of a printer
LEXMARK INT INC12 citations73
US6938975B2Sep 6, 2005
Method of reducing printing defects in an ink jet printer
LEXMARK INT INC5 citations62
US7673957B2Mar 9, 2010
Method for determining an optimal non-nucleating heater pulse for use with an ink jet printhead
LEXMARK INT INC3 citations60