TREA

Andrew Williams

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  • Elm Grove, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air treatment appliance
    • Patent number 11,052,356
    • Issue date Jul 6, 2021
    • Prolitec Inc.
    • Matthew Ansley
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air treatment appliance
    • Patent number 10,086,340
    • Issue date Oct 2, 2018
    • Prolitec Inc.
    • Matthew Ansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cartridge for air treatment appliance
    • Patent number D801509
    • Issue date Oct 31, 2017
    • Prolitec Inc.
    • Richard Weening
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air treatment appliance
    • Patent number D801508
    • Issue date Oct 31, 2017
    • Prolitec Inc.
    • Richard Weening
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air treatment appliance
    • Patent number D800882
    • Issue date Oct 24, 2017
    • Prolitec Inc.
    • Matthew Ansley
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air treatment appliance
    • Patent number D792958
    • Issue date Jul 25, 2017
    • Prolitec Inc.
    • Andrew Williams
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air treatment appliance
    • Patent number 9,486,552
    • Issue date Nov 8, 2016
    • Prolitec Inc.
    • Matthew Ansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Removable cartridge and cap assembly for an air treatment appliance
    • Patent number 9,480,767
    • Issue date Nov 1, 2016
    • Prolitec Inc.
    • Matthew Ansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Removable cartridge for a diffusion device
    • Patent number D752732
    • Issue date Mar 29, 2016
    • Prolitec Inc.
    • Matthew Ansley
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR TREATMENT APPLIANCE
    • Publication number 20190105615
    • Publication date Apr 11, 2019
    • Prolitec Inc.
    • Matthew Ansley
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AIR TREATMENT APPLIANCE
    • Publication number 20180028985
    • Publication date Feb 1, 2018
    • Prolitec Inc.
    • Matthew Ansley
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...