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Devin Spratt

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  • Sunnyvale, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heater control circuitry for vaporizer device
    • Patent number 12,156,536
    • Issue date Dec 3, 2024
    • PAX LABS, INC.
    • Joshua Fu
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Vaporizer device body
    • Patent number 12,108,785
    • Issue date Oct 8, 2024
    • PAX LABS, INC.
    • Joshua Fu
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Vaporizer device with differential pressure sensor
    • Patent number 12,102,117
    • Issue date Oct 1, 2024
    • PAX LABS, INC.
    • Joshua Fu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Identification of a cartridge for a vaporizer device
    • Patent number 12,029,237
    • Issue date Jul 9, 2024
    • PAX LABS, INC.
    • Joshua Fu
    • G08 - SIGNALLING
  • Information Patent Grant

    Vaporizer cartridge
    • Patent number D1021228
    • Issue date Apr 2, 2024
    • PAX LABS, INC.
    • David Carlberg
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Vaporizer cartridge
    • Patent number D970803
    • Issue date Nov 22, 2022
    • PAX LABS, INC.
    • David Carlberg
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Vaporizer device
    • Patent number D968690
    • Issue date Nov 1, 2022
    • PAX LABS, INC.
    • David Carlberg
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Vaporizer cartridge
    • Patent number D952244
    • Issue date May 17, 2022
    • PAX LABS, INC.
    • David Carlberg
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Vaporizer cartridge
    • Patent number D933286
    • Issue date Oct 12, 2021
    • PAX LABS, INC.
    • Alexander Weiss
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Vaporizer cartridge
    • Patent number D923864
    • Issue date Jun 29, 2021
    • PAX LABS, INC.
    • David Carlberg
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Vaporizer device
    • Patent number D919881
    • Issue date May 18, 2021
    • PAX LABS, INC.
    • David Carlberg
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Vaporizer device
    • Patent number D898278
    • Issue date Oct 6, 2020
    • PAX LABS, INC.
    • David Carlberg
    • D27 - Tobacco and smokers' supplies

Patents Applicationslast 30 patents

  • Information Patent Application

    Forced-Air Food-Heating Apparatus
    • Publication number 20190387921
    • Publication date Dec 26, 2019
    • Creator, Inc.
    • Adrienne LEMBERGER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VAPORIZER DEVICE BODY
    • Publication number 20190364968
    • Publication date Dec 5, 2019
    • PAX Labs, Inc.
    • Joshua Fu
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    VAPORIZER DEVICE WITH DIFFERENTIAL PRESSURE SENSOR
    • Publication number 20190364969
    • Publication date Dec 5, 2019
    • PAX Labs, Inc.
    • Joshua Fu
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    HEATER CONTROL CIRCUITRY FOR VAPORIZER DEVICE
    • Publication number 20190373679
    • Publication date Dec 5, 2019
    • PAX Labs, Inc.
    • Joshua Fu
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    IDENTIFICATION OF A CARTRIDGE FOR A VAPORIZER DEVICE
    • Publication number 20190369127
    • Publication date Dec 5, 2019
    • PAX Labs, Inc.
    • Joshua Fu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VAPORIZER CARTRIDGE
    • Publication number 20190364957
    • Publication date Dec 5, 2019
    • PAX Labs, Inc.
    • Joshua Fu
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES