Inventor
CHILDS ASHLEY E
US15 patents
⚠️ This page may combine multiple inventors who share the name “CHILDS ASHLEY E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
12 patentsUS6752493B2Jun 22, 2004
Fluid delivery techniques with improved reliability
HEWLETT PACKARD DEVELOPMENT CO77 citations97
US6840603B2Jan 11, 2005
Rejuvenation station and printer cartridge therefore
HEWLETT PACKARD DEVELOPMENT CO20 citations92
US6799842B2Oct 5, 2004
Rejuvenation station and printer cartridge therefore
HEWLETT PACKARD DEVELOPMENT CO26 citations92
US6739706B2May 25, 2004
Off axis inkjet printing system and method
HEWLETT PACKARD DEVELOPMENT CO20 citations92
US6652080B2Nov 25, 2003
Re-circulating fluid delivery system
HEWLETT PACKARD DEVELOPMENT CO41 citations92
US6880926B2Apr 19, 2005
Circulation through compound slots
HEWLETT PACKARD DEVELOPMENT CO26 citations84
US7510274B2Mar 31, 2009
Ink delivery system and methods for improved printing
HEWLETT PACKARD DEVELOPMENT CO7 citations73
US7497562B2Mar 3, 2009
Re-circulating fluid delivery systems
HEWLETT PACKARD DEVELOPMENT CO7 citations73
US6955425B2Oct 18, 2005
Re-circulating fluid delivery systems
HEWLETT PACKARD DEVELOPMENT CO11 citations73
US6769764B2Aug 3, 2004
Rejuvenation station and printer cartridge therefore
HEWLETT PACKARD DEVELOPMENT CO5 citations73
US7997698B2Aug 16, 2011
Ink delivery system and methods for improved printing
HEWLETT PACKARD DEVELOPMENT CO2 citations62
US7575309B2Aug 18, 2009
Fluid supply system
HEWLETT PACKARD DEVELOPMENT CO3 citations60