Inventor
KHODAPANAH TOFIGH
US17 patents
⚠️ This page may combine multiple inventors who share the name “KHODAPANAH TOFIGH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
13 patentsUS6341853B1Jan 29, 2002
Continuous refill of spring bag reservoir in an ink-jet swath printer/plotter
HEWLETT PACKARD CO145 citations99
US5757390AMay 26, 1998
Ink volume sensing and replenishing system
HEWLETT PACKARD CO139 citations98
US5754207AMay 19, 1998
Volume indicating ink reservoir cartridge system
HEWLETT PACKARD CO102 citations98
US5745137AApr 28, 1998
Continuous refill of spring bag reservoir in an ink-jet swath printer/plotter
HEWLETT PACKARD CO115 citations98
US6053607AApr 25, 2000
Negative pressure ink delivery system
HEWLETT PACKARD CO47 citations96
US5757406AMay 26, 1998
Negative pressure ink delivery system
HEWLETT PACKARD CO67 citations96
US5541632AJul 30, 1996
Ink pressure regulator for a thermal ink jet printer
HEWLETT PACKARD CO66 citations96
US5440333AAug 8, 1995
Collapsible ink reservoir and ink-jet cartridge with protective bonding layer for the pressure regulator
HEWLETT PACKARD CO59 citations93
US6003984ADec 21, 1999
Ink-jet swath printer with auxiliary ink reservoir
HEWLETT PACKARD CO40 citations92
US5767882AJun 16, 1998
Collapsible ink reservoir structure and printer ink cartridge
HEWLETT PACKARD CO38 citations92
US5574490ANov 12, 1996
Ink jet hard copy apparatus ink cartridge
HEWLETT PACKARD CO27 citations92
US5448818ASep 12, 1995
Method of assembly of a collapsible ink reservoir structure
HEWLETT PACKARD CO29 citations92
US5898451AApr 27, 1999
Method for ink-jet printing using a collapsible ink reservoir structure and printer ink cartridge
HEWLETT PACKARD CO16 citations74
OTTER PRODUCTS LLC
4 patentsUS10125921B2Nov 13, 2018
Mount assembly for receiving a mounting cleat
OTTER PRODUCTS LLC18 citations92
US9869423B2Jan 16, 2018
Releasable mount apparatus and system with lock switch
OTTER PRODUCTS LLC30 citations92
US9611881B2Apr 4, 2017
Releasable mount apparatus and system
OTTER PRODUCTS LLC53 citations92
US9986806B1Jun 5, 2018
Enclosures with dispensed seals
OTTER PRODUCTS LLC3 citations73