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Waihong Leong

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  • Alpharetta, GA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low-moisture cloud-making cleaning article
    • Patent number 9,826,876
    • Issue date Nov 28, 2017
    • Kimberly-Clark Worldwide, Inc.
    • Kaiyuan Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Earplug
    • Patent number D654582
    • Issue date Feb 21, 2012
    • Kimberly-Clark Worldwide, Inc.
    • Steven Craig Gehling
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Self-conforming sound attenuation earplug
    • Patent number 8,113,207
    • Issue date Feb 14, 2012
    • Kimberly-Clark Worldwide, Inc.
    • Steven Craig Gehling
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-conforming sound attenuation earplug
    • Patent number 7,984,716
    • Issue date Jul 26, 2011
    • Kimberly-Clark Worldwide Inc.
    • Ricky Wayne Purcell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bandless hearing protector and method
    • Patent number 7,841,446
    • Issue date Nov 30, 2010
    • Kimberly-Clark Worldwide, Inc.
    • Waihong Leong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bandless hearing protector and method
    • Patent number 7,708,110
    • Issue date May 4, 2010
    • Kimberly-Clark Worldwide, Inc.
    • Waihong Leong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Clip-style hearing protector
    • Patent number 7,648,005
    • Issue date Jan 19, 2010
    • Kimberly-Clark Worldwide, Inc.
    • Waihong Leong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW-MOISTURE CLOUD-MAKING CLEANING ARTICLE
    • Publication number 20150089755
    • Publication date Apr 2, 2015
    • Kimberly-Clark Worldwide, Inc.
    • Kaiyuan Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Self-conforming sound attenuation earplug
    • Publication number 20100043806
    • Publication date Feb 25, 2010
    • Steven Craig Gehling
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Bandless hearing protector and method
    • Publication number 20090095566
    • Publication date Apr 16, 2009
    • Waihong Leong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Self-conforming sound attenuation earplug
    • Publication number 20080314393
    • Publication date Dec 25, 2008
    • Ricky Wayne Purcell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BANDLESS HEARING PROTECTION MUFFS
    • Publication number 20080263749
    • Publication date Oct 30, 2008
    • Kimberly-Clark Worldwide, Inc.
    • Waihong Leong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Clip-style hearing protector
    • Publication number 20080264429
    • Publication date Oct 30, 2008
    • Waihong Leong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Bandless hearing protector and method
    • Publication number 20080264715
    • Publication date Oct 30, 2008
    • Waihong Leong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE