Inventor
JARIABKA KEITH
US25 patents
⚠️ This page may combine multiple inventors who share the name “JARIABKA KEITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
20 patentsUS11174900B2Nov 16, 2021
Attachment of disk to shaft using a wedge
HEWLETT PACKARD DEVELOPMENT CO2 citations70
US11981534B2May 14, 2024
Shared media paths
HEWLETT PACKARD DEVELOPMENT CO0 citations60
US10882706B2Jan 5, 2021
Photo cassette for a mobile printer
HEWLETT PACKARD DEVELOPMENT CO0 citations60
US12370815B2Jul 29, 2025
Print media rollers
HEWLETT PACKARD DEVELOPMENT CO0 citations59
US11046097B2Jun 29, 2021
Media retraction
HEWLETT PACKARD DEVELOPMENT CO0 citations59
US11220111B2Jan 11, 2022
Ink cartridge caps
HEWLETT PACKARD DEVELOPMENT CO0 citations58
US11260665B2Mar 1, 2022
Print head lock
HEWLETT PACKARD DEVELOPMENT CO0 citations54
US11046102B2Jun 29, 2021
Ink tank cap and valve linkage
HEWLETT PACKARD DEVELOPMENT CO1 citations53
US11584128B2Feb 21, 2023
Printhead priming and venting
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10526151B2Jan 7, 2020
Printing devices
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US10322897B2Jun 18, 2019
Printing devices
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US9346638B2May 24, 2016
Media transport
HEWLETT PACKARD DEVELOPMENT CO1 citations51
US10343860B2Jul 9, 2019
Media stack compression
HEWLETT PACKARD DEVELOPMENT CO0 citations50
US10301136B2May 28, 2019
Roller locks
HEWLETT PACKARD DEVELOPMENT CO0 citations50
US10870292B2Dec 22, 2020
Indexing a media feed shaft
HEWLETT PACKARD DEVELOPMENT CO0 citations49
US10543700B2Jan 28, 2020
Pressure plate control
HEWLETT PACKARD DEVELOPMENT CO0 citations49
US11305548B2Apr 19, 2022
Cap seal and valve sequencing
HEWLETT PACKARD DEVELOPMENT CO0 citations48
US10265974B2Apr 23, 2019
Media drive restraint and method for detecting a closed media tray
HEWLETT PACKARD DEVELOPMENT CO0 citations48
US9962960B2May 8, 2018
Media guides with protrusions
HEWLETT PACKARD DEVELOPMENT CO0 citations48
US9365053B2Jun 14, 2016
Media drive restraint and method for detecting a closed media tray
HEWLETT PACKARD DEVELOPMENT CO0 citations48