with additional rotating elements mounted on the same axis

Industry

  • CPC
  • B01F3/04042
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air humidifying appliance

    • Patent number 11,175,055
    • Issue date Nov 16, 2021
    • Alcione Rodrigues de Oliveira
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Structural arrangement for air-conditioner

    • Patent number 10,415,840
    • Issue date Sep 17, 2019
    • Alcione Rodrigues de Oliveira
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for both humidification and air cleaning

    • Patent number 10,208,969
    • Issue date Feb 19, 2019
    • LG Electronics Inc.
    • Chungook Chong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Humidification and air cleaning apparatus

    • Patent number 10,066,845
    • Issue date Sep 4, 2018
    • LG Electronics Inc.
    • Kunyoung Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Personal cooling device

    • Patent number 10,006,651
    • Issue date Jun 26, 2018
    • David J. Myers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Centrifugal pump and fan assembly

    • Patent number 9,989,065
    • Issue date Jun 5, 2018
    • Rexair LLC
    • Robert R. Kamrath
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Refreshing device

    • Patent number 9,765,982
    • Issue date Sep 19, 2017
    • Seb S.A.
    • Bertrand Escalettes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Structural arrangement for air-conditioner

    • Patent number 9,453,650
    • Issue date Sep 27, 2016
    • Alcione Rodrigues de Olveira
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable fan device for use with a spray misting bottle

    • Patent number 5,965,067
    • Issue date Oct 12, 1999
    • Circulair, Inc.
    • Eric F. Junkel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Compact portable misting fan

    • Patent number 5,837,167
    • Issue date Nov 17, 1998
    • Jeffrey H. Lederer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Portable fan device for use with a spray misting bottle

    • Patent number 5,667,731
    • Issue date Sep 16, 1997
    • Circulair, Inc.
    • Eric F. Junkel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Compact portable misting fan

    • Patent number 5,667,732
    • Issue date Sep 16, 1997
    • Jeffrey H. Lederer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Spin disk humidifier

    • Patent number 5,607,627
    • Issue date Mar 4, 1997
    • James E. Berkeley
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Powered aerosol spray device

    • Patent number 4,301,970
    • Issue date Nov 24, 1981
    • Margherita Craighero
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3283478

    • Patent number 3,283,478
    • Issue date Nov 8, 1966
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2805088

    • Patent number 2,805,088
    • Issue date Sep 3, 1957
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2607573

    • Patent number 2,607,573
    • Issue date Aug 19, 1952
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2607571

    • Patent number 2,607,571
    • Issue date Aug 19, 1952
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2607575

    • Patent number 2,607,575
    • Issue date Aug 19, 1952
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2607574

    • Patent number 2,607,574
    • Issue date Aug 19, 1952
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2574852

    • Patent number 2,574,852
    • Issue date Nov 13, 1951
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2374699

    • Patent number 2,374,699
    • Issue date May 1, 1945
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1994912

    • Patent number 1,994,912
    • Issue date Mar 19, 1935
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR HUMIDIFYING APPLIANCE

    • Publication number 20200355382
    • Publication date Nov 12, 2020
    • Alcione Rodrigues de Oliveira
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Structural Arrangement for Air-Conditioner

    • Publication number 20200217529
    • Publication date Jul 9, 2020
    • Alcione Rodrigues de Oliveira
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Structural Arrangement for Air-Conditioner

    • Publication number 20170234555
    • Publication date Aug 17, 2017
    • Alcione Rodrigues de Olveira
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Mist projector for a riding lawnmower

    • Publication number 20160018118
    • Publication date Jan 21, 2016
    • Sharon Lee Pirozzi
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Refreshing Device

    • Publication number 20150323205
    • Publication date Nov 12, 2015
    • SEB S.A.
    • Bertrand Escalettes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Structural Arrangement for Air-Conditioner

    • Publication number 20140332988
    • Publication date Nov 13, 2014
    • Alcione Rodrigues de Olveira
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Water powered induced draft aerator

    • Publication number 20020033542
    • Publication date Mar 21, 2002
    • Gary S. McMillan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL