Inventor
HARVEY JAMES A
US16 patents
⚠️ This page may combine multiple inventors who share the name “HARVEY JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
8 patentsUS6390593B1May 21, 2002
Foam-filled caps for sealing inkjet printheads
HEWLETT PACKARD CO87 citations97
US5969731AOct 19, 1999
Print head servicing system and method employing a solid liquefiable substance
HEWLETT PACKARD CO108 citations97
US5914734AJun 22, 1999
Printhead servicing system and method using a moveable wiper between a fluid source and a printhead
HEWLETT PACKARD CO118 citations97
US5975686ANov 2, 1999
Regulator for a free-ink inkjet pen
HEWLETT PACKARD CO76 citations94
US6196669B1Mar 6, 2001
High durability pressure control bladder for use in an ink delivery system
HEWLETT PACKARD CO32 citations92
US6012807AJan 11, 2000
Ink containment unit for use in an ink delivery system
HEWLETT PACKARD CO24 citations92
US6084608AJul 4, 2000
Particle-reinforced wiper for ink jet print head
HEWLETT PACKARD CO11 citations73
US6241349B1Jun 5, 2001
High-durability ink containment unit for use in an ink delivery system
HEWLETT PACKARD CO5 citations61