TREA

Edmund Chan

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  • El Cerrito, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-directional conveyor
    • Patent number 7,059,465
    • Issue date Jun 13, 2006
    • Edmund Chan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Lantern support post
    • Patent number 6,793,367
    • Issue date Sep 21, 2004
    • Edmund Chan
    • F21 - LIGHTING
  • Information Patent Grant

    Trash bag holder
    • Patent number 6,557,716
    • Issue date May 6, 2003
    • Edmund Chan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Spin message toy
    • Publication number 20100203801
    • Publication date Aug 12, 2010
    • Edmund Chan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Pool protection and solar heating cover
    • Publication number 20100199969
    • Publication date Aug 12, 2010
    • Edmund Chan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Multi-directional conveyor
    • Publication number 20050217975
    • Publication date Oct 6, 2005
    • Edmund Chan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Adjustable task light
    • Publication number 20040264180
    • Publication date Dec 30, 2004
    • Edmund Chan
    • F21 - LIGHTING
  • Information Patent Application

    Ski carrying strap
    • Publication number 20040169054
    • Publication date Sep 2, 2004
    • Edmund Chan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Tool and bit holding elastic sleeve for portable drills and the like
    • Publication number 20040149606
    • Publication date Aug 5, 2004
    • Edmund Chan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Shoulder strap securing device
    • Publication number 20040089685
    • Publication date May 13, 2004
    • Edmund Chan
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Julienne knife
    • Publication number 20040055165
    • Publication date Mar 25, 2004
    • Edmund Chan
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING