TREA

Man F. Yeung

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  • Rowland Heights, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Straddle-type pool float
    • Patent number 5,791,958
    • Issue date Aug 11, 1998
    • Sunco Products, Inc.
    • Man Fu E. Yeung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Inflatable floating chair
    • Patent number 5,688,153
    • Issue date Nov 18, 1997
    • Sunco Products, Inc.
    • Man Fu Yeung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rope lock
    • Patent number 5,671,509
    • Issue date Sep 30, 1997
    • Sunco Products, Inc.
    • Man Fu E. Yeung
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Inflatable floating spa
    • Patent number 5,570,480
    • Issue date Nov 5, 1996
    • Sunco Products, Inc.
    • Man F. Yeung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Aquatic system with pneumatic devices and releasable coupling there...
    • Patent number 5,507,674
    • Issue date Apr 16, 1996
    • Sunco Products, Inc.
    • Man F. Yeung
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT