Inventor
RUSSELL MATTHEW J
US8 patents
⚠️ This page may combine multiple inventors who share the name “RUSSELL MATTHEW J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
6 patentsUS6796644B1Sep 28, 2004
Ink source regulator for an inkjet printer
LEXMARK INT INC52 citations91
US6817707B1Nov 16, 2004
Pressure controlled ink jet printhead assembly
LEXMARK INT INC29 citations90
US7159974B2Jan 9, 2007
Semipermeable membrane for an ink reservoir and method of attaching the same
LEXMARK INT INC12 citations81
US7147314B2Dec 12, 2006
Single piece filtration for an ink jet print head
LEXMARK INT INC9 citations70
US6837577B1Jan 4, 2005
Ink source regulator for an inkjet printer
LEXMARK INT INC7 citations68
US6776478B1Aug 17, 2004
Ink source regulator for an inkjet printer
LEXMARK INT INC5 citations60