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Nancy GAO WENXIU

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  • Suzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface cleaning head with dual rotating agitators
    • Patent number 12,048,410
    • Issue date Jul 30, 2024
    • SharkNinja Operating LLC
    • Steven Paul Carter
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning apparatus with combing unit for removing debris from clean...
    • Patent number 11,647,881
    • Issue date May 16, 2023
    • SharkNinja Operating LLC
    • Jason B. Thorne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning head with dual rotating agitators
    • Patent number 11,278,171
    • Issue date Mar 22, 2022
    • SharkNinja Operating LLC
    • Steven Paul Carter
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning head
    • Patent number D872955
    • Issue date Jan 14, 2020
    • SharkNinja Operating LLC
    • Jason B. Thorne
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Roller cleaning unit
    • Patent number D849345
    • Issue date May 21, 2019
    • SharkNinja Operating LLC
    • Jason B. Thorne
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents