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Brian Wang Sun

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  • Bloomington, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner lint brush attachment
    • Patent number 8,732,900
    • Issue date May 27, 2014
    • Electrolux Home Care Products, Inc.
    • Robert R. Niederman
    • A46 - BRUSHWARE
  • Information Patent Grant

    Vacuum cleaner lint brush attachment
    • Patent number 8,201,303
    • Issue date Jun 19, 2012
    • Electrolux Home Care Products, Inc.
    • Robert R. Niederman
    • A46 - BRUSHWARE
  • Information Patent Grant

    Vacuum cleaner accessory brush
    • Patent number D654235
    • Issue date Feb 14, 2012
    • Electrolux Home Care Products, Inc.
    • Brian Wang Sun
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum Cleaner Lint Brush Attachment
    • Publication number 20120260446
    • Publication date Oct 18, 2012
    • Electrolux Home Care Products, Inc.
    • Robert R. Niederman
    • A46 - BRUSHWARE
  • Information Patent Application

    Vacuum Cleaner Lint Brush Attachment
    • Publication number 20110209304
    • Publication date Sep 1, 2011
    • Electrolux Home Care Products, Inc.
    • Robert R. Niederman
    • A46 - BRUSHWARE