TREA

David A. Gibbs

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  • Waban, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    RFID tags
    • Patent number 7,515,052
    • Issue date Apr 7, 2009
    • Emerson & Cuming Microwave Products, Inc.
    • Paul F. Dixon
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    RFID tags having improved read range
    • Patent number 7,378,973
    • Issue date May 27, 2008
    • Emerson & Cuming Microwave Products, Inc.
    • Paul F. Dixon
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    RFID tags having improved read range
    • Patent number 7,375,639
    • Issue date May 20, 2008
    • Emerson & Cuming Microwave Products, Inc.
    • Paul F. Dixon
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    RFID tags
    • Patent number 7,205,898
    • Issue date Apr 17, 2007
    • Paul F. Dixon
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Lens of gradient dielectric constant and methods of production
    • Patent number 6,433,936
    • Issue date Aug 13, 2002
    • Emerson & Cuming Microwave Products
    • Michael P. Carpenter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plastisol sealing gaskets puffed with hollow discrete spheres
    • Patent number 4,485,192
    • Issue date Nov 27, 1984
    • W. R. Grace & Co.
    • David A. Gibbs
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vacuum press
    • Patent number 3,950,210
    • Issue date Apr 13, 1976
    • Seal Incorporated
    • David A. Gibbs
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    RFID tags
    • Publication number 20070171081
    • Publication date Jul 26, 2007
    • Paul F. Dixon
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RFID tags having improved read range
    • Publication number 20060220866
    • Publication date Oct 5, 2006
    • Paul F. Dixon
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RFID tags having improved read range
    • Publication number 20060220867
    • Publication date Oct 5, 2006
    • Paul F. Dixon
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RFID tags
    • Publication number 20060109124
    • Publication date May 25, 2006
    • Paul F. Dixon
    • G06 - COMPUTING CALCULATING COUNTING