Inventor
LOW ROBERT N
US5 patents
Patents
5 patentsUS4528577AJul 9, 1985
Ink jet orifice plate having integral separators
HEWLETT PACKARD CO66 citations95
US4438191AMar 20, 1984
Monolithic ink jet print head
HEWLETT PACKARD CO115 citations95
US4509062AApr 2, 1985
Ink reservoir with essentially constant negative back pressure
HEWLETT PACKARD CO163 citations94
US4500895AFeb 19, 1985
Disposable ink jet head
HEWLETT PACKARD CO369 citations94
USD314209SJan 29, 1991
Ink-jet print cartridge
HEWLETT PACKARD CO22 citations92