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Gary Powell

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  • North Reading, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water treatment device
    • Patent number 10,995,023
    • Issue date May 4, 2021
    • POLAR VORTEX, LLC
    • Gary Powell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Water Treatment Device
    • Publication number 20210214249
    • Publication date Jul 15, 2021
    • Polar Vortex, LLC
    • Gary Powell
    • E04 - BUILDING
  • Information Patent Application

    Water Treatment Device
    • Publication number 20200325046
    • Publication date Oct 15, 2020
    • Polar Vortex, LLC
    • Gary Powell
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE