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David Lee McCarthy

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  • Woodbridge, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    3D printing vending machine
    • Patent number 9,418,503
    • Issue date Aug 16, 2016
    • Virginia Tech Intellectual Properties, Inc.
    • Christopher B. Williams
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    3D Printing Vending Machine
    • Publication number 20140288699
    • Publication date Sep 25, 2014
    • Christopher B. Williams
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL