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Ridgway Banks

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  • El Cerrito, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Universal travel slide
    • Patent number 5,626,405
    • Issue date May 6, 1997
    • Ridgway M. Banks
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Laterally oscillating nitinol engine
    • Patent number 4,691,517
    • Issue date Sep 8, 1987
    • Ridgway Banks
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vertically oscillating heat engine
    • Patent number 4,691,518
    • Issue date Sep 8, 1987
    • Ridgway Banks
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Linear output nitinol engine
    • Patent number 4,563,876
    • Issue date Jan 14, 1986
    • Ridgway M. Banks
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Single wire nitinol engine
    • Patent number 4,450,686
    • Issue date May 29, 1984
    • Ridgway M. Banks
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Heat engine
    • Patent number 4,257,231
    • Issue date Mar 24, 1981
    • Ridgway M. Banks
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...