TREA

Gary J. DeBerg

Follow

Person

  • Lincoln, NE, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Windmill
    • Patent number 4,191,507
    • Issue date Mar 4, 1980
    • Gary J. DeBerg
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...