Pen-shaped printing device

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United States of America Patent

PATENT NO 8292527
APP PUB NO 20120057919A1
SERIAL NO

13290113

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Abstract

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A pen-shaped printing device having a pen-shaped body, a plurality of intersecting ribs longitudinally extending along the body to define internal chambers for printing fluid, and a printhead having ejection nozzles configured to eject the printing fluid from the chambers onto a surface.

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Patent Owner(s)

  • SILVERBROOK RESEARCH PTY LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lapstun, Paul Balmain, AU 1600 28381
Silverbrook, Kia Balmain, AU 5829 89799

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