TREA

Michael C. Andrews

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  • Beverly, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Annular die spiral groove configuration
    • Patent number 8,939,751
    • Issue date Jan 27, 2015
    • Gloucester Engineering Co., Inc.
    • Michael Charles Andrews
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVEN LAYON ROLLER APPARATUS FOR FILM OR SHEET WINDERS
    • Publication number 20140197265
    • Publication date Jul 17, 2014
    • Gloucester Engineering Co., Inc.
    • Michael Charles Andrews
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ANNULAR DIE SPIRAL GROOVE CONFIGURATION
    • Publication number 20140087015
    • Publication date Mar 27, 2014
    • Michael Charles Andrews
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Process for reducing surface aberrations
    • Publication number 20070164467
    • Publication date Jul 19, 2007
    • David J. Smith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Process for reducing surface aberrations
    • Publication number 20050037220
    • Publication date Feb 17, 2005
    • Battenfeld Gloucester Engineering Co., Inc.
    • David J. Smith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL