TREA

John Berg

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  • Oak Hill, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Configurations and methods for wave energy extraction
    • Patent number 7,770,390
    • Issue date Aug 10, 2010
    • Paul T. Wegener
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wave motor
    • Patent number 6,045,339
    • Issue date Apr 4, 2000
    • John L. Berg
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Stable wave motor
    • Patent number 5,842,838
    • Issue date Dec 1, 1998
    • John L. Berg
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents