TREA

Bill Barker JR.

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  • Ocala, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for collecting particulate matter
    • Patent number 12,083,463
    • Issue date Sep 10, 2024
    • COLE-PARMER INSTRUMENT COMPANY LLC
    • Scott Ryan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for collecting particulate matter
    • Patent number 11,426,689
    • Issue date Aug 30, 2022
    • COLE-PARMER INSTRUMENT COMPANY LLC
    • Scott Ryan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cassette
    • Patent number D916248
    • Issue date Apr 13, 2021
    • Zefon International, Inc.
    • Travis Pettengill
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR COLLECTING PARTICULATE MATTER
    • Publication number 20220362700
    • Publication date Nov 17, 2022
    • Cole-Parmer Instrument Company LLC
    • Scott RYAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEVICE FOR COLLECTING PARTICULATE MATTER
    • Publication number 20190255474
    • Publication date Aug 22, 2019
    • Zefon International, Inc.
    • Scott Ryan
    • G01 - MEASURING TESTING