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William R. Boucher

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  • Corvallis, OR, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID LEVEL SENSOR CIRCUIT
    • Publication number 20190368911
    • Publication date Dec 5, 2019
    • Hewlett-Packard Development Company, L.P.
    • Chien-Hua Chen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Fluidic MEMS device
    • Publication number 20070042565
    • Publication date Feb 22, 2007
    • Mark A. Smith
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Electron beam chargeable reflector
    • Publication number 20060284541
    • Publication date Dec 21, 2006
    • Hewlett-Packard Development Company L.P.
    • Kenneth James Faase
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Micro-displays
    • Publication number 20060082737
    • Publication date Apr 20, 2006
    • John R. Sterner
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Die carrier
    • Publication number 20050045974
    • Publication date Mar 3, 2005
    • Ronald A. Hellekson
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Fluidic MEMS device
    • Publication number 20050012197
    • Publication date Jan 20, 2005
    • Mark A. Smith
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Fluid ejection device and method of manufacturing a fluid ejection...
    • Publication number 20040061741
    • Publication date Apr 1, 2004
    • Christopher C. Aschoff
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    ELECTRONIC DEVICES HAVING AN INORGANIC FILM
    • Publication number 20030193545
    • Publication date Oct 16, 2003
    • William R. Boucher
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS