TREA

Chet M. Butikofer

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  • Meridian, ID, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Media identification
    • Patent number 7,789,310
    • Issue date Sep 7, 2010
    • Hewlett-Packard Development Company, L.P.
    • Chet M. Butikofer
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Document feeder and method of preventing skew in a document feeder
    • Patent number 7,549,622
    • Issue date Jun 23, 2009
    • Hewlett-Packard Development Company, L.P.
    • Chet Butikofer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus and method to avoid detecting output motion and media mov...
    • Patent number 7,435,022
    • Issue date Oct 14, 2008
    • Hewlett-Packard Development Company, L.P.
    • Chet M. Butikofer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Device initialization in response to a remote event
    • Patent number 7,142,122
    • Issue date Nov 28, 2006
    • Hewlett-Packard Development Company, L.P.
    • Chet Butikofer
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Media accessibility in a media processing device
    • Patent number 7,131,646
    • Issue date Nov 7, 2006
    • Hewlett-Packard Development Company, L.P.
    • Srinivas Guddanti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Imaging methods and apparatus
    • Patent number 7,000,914
    • Issue date Feb 21, 2006
    • Hewlett-Packard Development Company, L.P.
    • Srinivas Guddanti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image forming devices, methods of operating an image forming device...
    • Patent number 6,985,675
    • Issue date Jan 10, 2006
    • Hewlett-Packard Development Company, L.P.
    • Srinivas Guddanti
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    High capacity media apparatus and method
    • Patent number 6,945,527
    • Issue date Sep 20, 2005
    • Hewlett-Packard Development Company, L.P.
    • Srinivas Guddanti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Adjustable stapler and methods associated therewith
    • Patent number 6,923,360
    • Issue date Aug 2, 2005
    • Hewlett-Packard Development Company, L.P.
    • Robert Sesek
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Pressurized roller
    • Patent number 6,905,119
    • Issue date Jun 14, 2005
    • Hewlett-Packard Development Company, L.P.
    • Srinivas Guddanti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Swapping feed and separation rollers
    • Patent number 6,883,797
    • Issue date Apr 26, 2005
    • Hewlett-Packard Development Company, L.P.
    • Srinivas Guddanti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Media stiffness detection device and method therefor
    • Patent number 6,881,972
    • Issue date Apr 19, 2005
    • Hewlett-Packard Development Company, L.P.
    • Chet Butikofer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Imaging media supply tray
    • Patent number 6,808,170
    • Issue date Oct 26, 2004
    • Hewlett-Packard Development Company, L.P.
    • Chet M. Butikofer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus and method to avoid detecting output motion and media mov...
    • Patent number 6,786,662
    • Issue date Sep 7, 2004
    • Hewlett-Packard Development Company, L.P.
    • Chet M. Butikofer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Publication-dispensing apparatus
    • Patent number 6,772,047
    • Issue date Aug 3, 2004
    • Hewlett-Packard Development Company, L.P.
    • Chet M. Butikofer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Using a laser beam to indicate roller wear
    • Patent number 6,741,342
    • Issue date May 25, 2004
    • Hewlett-Packard Development Company, L.P.
    • Chet M. Butikofer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Using variable inductance to indicate roller wear
    • Patent number 6,677,749
    • Issue date Jan 13, 2004
    • Hewlett-Packard Development Company, L.P.
    • Chet M. Butikofer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Publication-dispensing apparatus
    • Patent number 6,678,579
    • Issue date Jan 13, 2004
    • Hewlett-Packard Development Company, L.P.
    • Chet M. Butikofer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Paper tray with automatically adjusting guides
    • Patent number 6,619,656
    • Issue date Sep 16, 2003
    • Hewlett-Packard Company, L.P.
    • Srinivas Guddanti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Value based image quality
    • Patent number 6,574,443
    • Issue date Jun 3, 2003
    • Hewlett-Packard Development Company, L.P.
    • Chet Butikofer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Imaging media loading guide
    • Patent number 6,565,080
    • Issue date May 20, 2003
    • Hewlett-Packard Development Company, L.P.
    • Cori A. Schaefer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents