Inventor

CUMMINS IVOR

IE5 patents

⚠️ This page may combine multiple inventors who share the name “CUMMINS IVOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEWLETT PACKARD DEVELOPMENT CO

2 patents

US8684505B2Apr 1, 2014

Vent path for a liquid container

HEWLETT PACKARD DEVELOPMENT CO20 citations88

US10967642B2Apr 6, 2021

Containers with lid manifolds

HEWLETT PACKARD DEVELOPMENT CO0 citations56

HEWLETT PACKARD DEVELOPMENT CO LP

2 patents

US9849681B2Dec 26, 2017

Structure for printhead having multiple air channels

HEWLETT PACKARD DEVELOPMENT CO LP0 citations48

US9475297B2Oct 25, 2016

Vent through a printhead support structure

HEWLETT PACKARD DEVELOPMENT CO LP0 citations48

CAMPBELL-BROWN IAIN

1 patent

US9254672B2Feb 9, 2016

Vent through a printhead support structure

CAMPBELL-BROWN IAIN3 citations67