Inventor
WAGNER JEFFREY ALLEN
US8 patents
⚠️ This page may combine multiple inventors who share the name “WAGNER JEFFREY ALLEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
7 patentsUS11192368B2Dec 7, 2021
Preparing a printer cartridge for transport
HEWLETT PACKARD DEVELOPMENT CO0 citations54
US10864738B2Dec 15, 2020
Immiscible fluid applicator
HEWLETT PACKARD DEVELOPMENT CO0 citations48
US10668727B2Jun 2, 2020
Printer cap
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US10513122B2Dec 24, 2019
Methods and apparatus to reduce ink evaporation in printhead nozzles
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US10046560B2Aug 14, 2018
Methods and apparatus to control a heater associated with a printing nozzle
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US10040291B2Aug 7, 2018
Method and apparatus to reduce ink evaporation in printhead nozzles
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US9931847B2Apr 3, 2018
Servicing a printhead of a printer
HEWLETT PACKARD DEVELOPMENT CO0 citations46