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Richard T. Cornelius

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  • Minnetonka, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically-driven spray gun
    • Patent number 4,301,971
    • Issue date Nov 24, 1981
    • Cornelius Engineering Center, Inc.
    • Richard T. Cornelius
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Beverage dispenser
    • Patent number 4,171,069
    • Issue date Oct 16, 1979
    • McQuay-Perfex Inc.
    • Richard T. Cornelius
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Beverage cooling bath
    • Patent number 4,124,994
    • Issue date Nov 14, 1978
    • McQuay-Perfex Inc.
    • Richard T. Cornelius
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Spray nozzle
    • Patent number 4,114,812
    • Issue date Sep 19, 1978
    • The Black and Decker Manufacturing Company
    • Forrest L. Austin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...