TREA

Steven William Shaw

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  • Simi Valley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dry heat diffusion cell and diffusion sampling system
    • Patent number 10,753,841
    • Issue date Aug 25, 2020
    • Teledyne Instruments, Inc.
    • Steven W. Shaw
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Automated filter changer
    • Patent number 9,797,875
    • Issue date Oct 24, 2017
    • Teledyne Instruments, Inc.
    • Gary Charles Downes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sampling machine
    • Patent number D688963
    • Issue date Sep 3, 2013
    • Royal A. Hanson
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Diffusion cell with quick release clamp
    • Patent number 6,821,419
    • Issue date Nov 23, 2004
    • Hanson Research Corporation
    • Royal A. Hanson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Dissolution sampling apparatus
    • Patent number 6,422,098
    • Issue date Jul 23, 2002
    • Hanson Research Corp.
    • Royal A. Hanson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Diffusion cell with filter screen
    • Patent number 5,296,139
    • Issue date Mar 22, 1994
    • Hanson Research Corp.
    • William A. Hanson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diffusion cell
    • Patent number 5,198,109
    • Issue date Mar 30, 1993
    • Hanson Research Corp.
    • William A. Hanson
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Dry Heat Diffusion Cell and Diffusion Sampling System
    • Publication number 20190353570
    • Publication date Nov 21, 2019
    • TELEDYNE INSTRUMENTS, INC.
    • Steven W. Shaw
    • G01 - MEASURING TESTING
  • Information Patent Application

    Automated Filter Changer
    • Publication number 20180045702
    • Publication date Feb 15, 2018
    • Teledyne Instruments, Inc.
    • Gary Charles Downes
    • G01 - MEASURING TESTING
  • Information Patent Application

    Automated Filter Changer
    • Publication number 20160131673
    • Publication date May 12, 2016
    • Hanson Research Corporation
    • Gary Charles Downes
    • G01 - MEASURING TESTING
  • Information Patent Application

    Diffusion cell with quick release clamp
    • Publication number 20030144626
    • Publication date Jul 31, 2003
    • Royal A. Hanson
    • G01 - MEASURING TESTING