TREA

Kenneth Wang

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic dispensing system
    • Patent number 5,924,142
    • Issue date Jul 20, 1999
    • Wang; Kenneth
    • Kenneth Wang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Multishaft combination lock
    • Patent number 5,890,382
    • Issue date Apr 6, 1999
    • Kenneth Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multishaft combination lock
    • Patent number 5,701,772
    • Issue date Dec 30, 1997
    • Kenneth Wang
    • B60 - VEHICLES IN GENERAL