Inventor

HIBBARD CHRISTOPHER

AU276 patents

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

HIBBARD CHRISTOPHER

SILVERBROOK RES PTY LTD

Printer assembly having a refillable cartridge assembly

Ink storage module

Cradle unit which electromagnetically operates printhead capper

Ink refill unit with threaded incremental ink ejection for print cartridge

Ink refill unit with controlled incremental ink ejection for print cartridge

Ink refill unit with incremental millilitre ink ejection for print cartridge

Cradle unit for receiving a print cartridge to form a print engine

Ink cartridge having enlarged end reservoirs

Refill unit for ink cartridge in printer with ink suitability verification

Ink refill unit with a working outlet and other dummy outlets

Ink refill unit for a negatively pressurized ink reservoir of a printer cartridge

Printing fluid supply device

Cradle unit for a print engine having a maintenance drive assembly

Refill unit for simultaneously engaging with, and opening inlet valve to, an ink cartridge

Cradle unit having an electromagnetic capper actuation system

Ink refill unit with incremental ink ejection for a print cartridge

Cradle unit having a refill actuator for operating a refill unit

Printhead chip having longitudinal ink supply channels

Maintenance assembly for a pagewidth printer having a motorized drive

Print engine with ink storage modules incorporating collapsible bags

Refill unit for engaging with ink storage compartment, and fluidically isolating printhead

Printhead assembly with pagewidth ink and data distribution

Inkjet printer unit having a high speed print engine

Inkjet printhead with integrated circuit mounted on polymer sealing film

Pagewidth printhead assembly having an improved ink distribution structure

Refill unit for engaging with, and closing the outlet valve from an ink storage compartment

Cradle unit for electrically engaging with a pagewidth printhead cartridge

Inkjet printhead with apertured sealing film

Pivotable PCB retension arrangement for inkjet cartridge cradle

Printhead chip having longitudinal ink supply channels interrupted by transverse bridges

Ink refill unit for docking with an ink cartridge

Printer with motor driven maintenance station

Ink storage device

Printer having self-referencing printhead

Printer having self-reference mounted printing cartridge

Printhead maintenance station

Printing cartridge having self-referencing printhead

Fluidically damped printhead

Method of priming a printhead with concomitant replenishment of ink in an ink supply chamber

Printhead nozzle wiper and doctor blade for ink removal

Inkjet printer with elongate array of nozzles and distributed pulse dampers

Easy assembly printer media transport arrangement

HIBBARD CHRISTOPHER

Inkjet printer with removable cartridge establishing fluidic connections during insertion

System for sensing capacity state of liquid container

Printer with paper guide on the printhead and pagewidth platen rotated into position

SILVERBROOK RES PTV LTD

Printer having self-reference mounted printhead

Self-referencing printhead assembly

SILVERBROOK RES PTY LRD

Print engine with a refillable printer cartridge with ink refill ports

SILVERBOOK RES PTY LTD

Pagewidth printhead assembly having a longitudinally extending electrical connector

NAKAZAWA AKIRA

Printhead cartridge with no paper path obstructions