Inventor
LEISER JUDSON M
US39 patents
⚠️ This page may combine multiple inventors who share the name “LEISER JUDSON M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
32 patentsUS11364720B2Jun 21, 2022
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO9 citations85
US11173719B2Nov 16, 2021
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO9 citations85
US11179941B2Nov 23, 2021
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO9 citations84
US7289868B2Oct 30, 2007
System and method for calculating a shift value between pattern instances
HEWLETT PACKARD DEVELOPMENT CO7 citations74
US11667124B2Jun 6, 2023
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO1 citations72
USD986318SMay 16, 2023
Combined print liquid supply cap and key
HEWLETT PACKARD DEVELOPMENT CO2 citations72
USD921748SJun 8, 2021
Combined print liquid supply cap and key
HEWLETT PACKARD DEVELOPMENT CO3 citations72
USD918999SMay 11, 2021
Ink cartridge
HEWLETT PACKARD DEVELOPMENT CO1 citations72
US11254139B2Feb 22, 2022
Fluidic valves formed in a sub-assembly
HEWLETT PACKARD DEVELOPMENT CO2 citations67
USD1072930SApr 29, 2025
Ink cartridge
HEWLETT PACKARD DEVELOPMENT CO0 citations62
USD1048173SOct 22, 2024
Key for a print liquid supply cap
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11981143B2May 14, 2024
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11951748B2Apr 9, 2024
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11840091B2Dec 12, 2023
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11807016B2Nov 7, 2023
Pliable print liquid supply reservoirs with offset spout
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11667125B2Jun 6, 2023
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11590761B2Feb 28, 2023
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11420444B2Aug 23, 2022
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11390089B2Jul 19, 2022
Pliable print liquid supply reservoirs with offset spout
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11364721B2Jun 21, 2022
Print liquid supply interconnect in hose-fed housing
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11292262B2Apr 5, 2022
Fluid supplies
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11254134B2Feb 22, 2022
Fluid supply components comprising valves
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11247477B2Feb 15, 2022
Coupling systems
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US12097710B2Sep 24, 2024
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations61
US11597209B2Mar 7, 2023
Clamp plates with wedge-shaped fork ends for a print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations61
US11338585B2May 24, 2022
Box with alignment structures
HEWLETT PACKARD DEVELOPMENT CO0 citations61
US11186093B2Nov 30, 2021
Spouts with angled clamp flanges for a print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations61
US11235581B2Feb 1, 2022
Print liquid interconnects with rotary motion damper
HEWLETT PACKARD DEVELOPMENT CO0 citations56
US11198299B2Dec 14, 2021
Collar for fluid barrier
HEWLETT PACKARD DEVELOPMENT CO0 citations56
US12145373B2Nov 19, 2024
Print liquid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US8714718B1May 6, 2014
Fluid flow structure
HEWLETT PACKARD DEVELOPMENT CO0 citations50
US10493764B2Dec 3, 2019
Fluidic interface
HEWLETT PACKARD DEVELOPMENT CO0 citations48