Inventor
LUND MARK EDWIN KIRTLEY
US7 patents
⚠️ This page may combine multiple inventors who share the name “LUND MARK EDWIN KIRTLEY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
6 patentsUS6175375B1Jan 16, 2001
Method and apparatus for compensating for a darkness shift during the life of an electrophotographic printer cartridge
LEXMARK INT INC50 citations90
US6480221B1Nov 12, 2002
Method and apparatus for determining a process position of a scan line in an electrophotographic machine
LEXMARK INT INC5 citations60
US8022976B2Sep 20, 2011
Laser power switching for alignment purposes in a laser printer
LEXMARK INT INC3 citations59
US10481497B2Nov 19, 2019
Maintaining consistent darkness levels produced by a photoconductive drum during the life of the photoconductive drum
LEXMARK INT INC0 citations40
US10197938B1Feb 5, 2019
Maintaining consistent darkness levels produced by a photoconductive drum during the life of the photoconductive drum
LEXMARK INT INC0 citations40
US6606330B2Aug 12, 2003
Laser drive compensation by duty cycle and power
LEXMARK INT INC0 citations38