Inventor
KAPLINSKY GEORGE
US8 patents
Patents
8 patentsUS6053607AApr 25, 2000
Negative pressure ink delivery system
HEWLETT PACKARD CO47 citations96
US5757406AMay 26, 1998
Negative pressure ink delivery system
HEWLETT PACKARD CO67 citations96
US4959667ASep 25, 1990
Refillable ink bag
HEWLETT PACKARD CO103 citations95
US4940997AJul 10, 1990
Out-of-ink sensing method
HEWLETT PACKARD CO92 citations95
US5440333AAug 8, 1995
Collapsible ink reservoir and ink-jet cartridge with protective bonding layer for the pressure regulator
HEWLETT PACKARD CO59 citations93
USD361343SAug 15, 1995
Compact ink-jet print cartridge
HEWLETT PACKARD CO24 citations92
USD353156SDec 6, 1994
Compact ink-jet print cartridge
HEWLETT PACKARD CO22 citations92
US4885595ADec 5, 1989
Multicomponent refillable toner delivery system
HEWLETT PACKARD CO22 citations81