Pen-like device having inkjet printer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7722272
APP PUB NO 20090016803A1
SERIAL NO

12234685

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pen-like device which has a tubular body containing a nib configured to retract into the tubular body when pressed upon print media, an ink supply having a tube defining a plurality of internal chambers containing respective ink, and ink ejection nozzles in fluid communication with the ink supply. The ink ejection nozzles are configured to print ink upon the print media responsive to the retraction of the nib.

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First Claim

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Patent Owner(s)

  • SILVERBROOK RESEARCH PTY LTD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lapstun, Paul Balmain, AU 1600 28330
Silverbrook, Kia Balmain, AU 5829 89727

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