TREA

Bob Yusuo Chang

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  • Concord, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Releasable hanging system
    • Patent number 9,651,195
    • Issue date May 16, 2017
    • Velcro BVBA
    • Bob Yusuo Chang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Releasable hanging system
    • Patent number 8,851,440
    • Issue date Oct 7, 2014
    • Velcro Industries B.V.
    • Bob Yusuo Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Touch fastener configuration and manufacturing
    • Patent number 8,597,721
    • Issue date Dec 3, 2013
    • Velcro Industries B.V.
    • Almin Idrizovic
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    TOUCH FASTENER CONFIGURATION AND MANUFACTURING
    • Publication number 20130059111
    • Publication date Mar 7, 2013
    • VELCRO INDUSTRIES B.V.
    • Almin Idrizovic
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Releasable Hanging System
    • Publication number 20130008013
    • Publication date Jan 10, 2013
    • Velcro Industries B.V.
    • Bob Yusuo Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Releasable Hanging System
    • Publication number 20120074275
    • Publication date Mar 29, 2012
    • Velcro Industries B.V.
    • Bob Yusuo Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...