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Roger S. Hutchison

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  • Hopkins, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data storage splitter
    • Patent number 7,134,940
    • Issue date Nov 14, 2006
    • D3, Inc.
    • Roger S. Hutchison
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUAL DVD SPLITTER
    • Publication number 20090120260
    • Publication date May 14, 2009
    • D3, Inc.
    • Roger S. Hutchison
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Optical Disc Destruction Device
    • Publication number 20070069570
    • Publication date Mar 29, 2007
    • Roger S. Hutchison
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Data storage splitter
    • Publication number 20050054271
    • Publication date Mar 10, 2005
    • Roger S. Hutchison
    • G11 - INFORMATION STORAGE