TREA

Harold C. Simmons

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  • Ellenton, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spray nozzle and method of manufacturing same
    • Patent number 5,951,882
    • Issue date Sep 14, 1999
    • Parker Intangibles Inc.
    • Harold C. Simmons
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Spray nozzle and method of manufacturing same
    • Patent number 5,740,967
    • Issue date Apr 21, 1998
    • Parker-Hannifin Corporation
    • Harold C. Simmons
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Spray nozzle and method of manufacturing same
    • Patent number 5,435,884
    • Issue date Jul 25, 1995
    • Parker-Hannifin Corporation
    • Harold C. Simmons
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Exhaust system combustor
    • Patent number 5,105,621
    • Issue date Apr 21, 1992
    • Parker-Hannifin Corporation
    • Harold C. Simmons
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Slurry atomizer
    • Patent number 4,616,784
    • Issue date Oct 14, 1986
    • Parker-Hannifin Corporation
    • Harold C. Simmons
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Air swirl nozzle
    • Patent number 4,595,143
    • Issue date Jun 17, 1986
    • Parker-Hannifin Corporation
    • Harold C. Simmons
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Boundary layer prefilmer airblast nozzle
    • Patent number 4,365,753
    • Issue date Dec 28, 1982
    • Parker-Hannifin Corporation
    • Curtis F. Harding
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Air-ejector assisted fuel nozzle
    • Patent number 4,168,803
    • Issue date Sep 25, 1979
    • Parker-Hannifin Corporation
    • Harold C. Simmons
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual air-blast fuel nozzle
    • Patent number 4,139,157
    • Issue date Feb 13, 1979
    • Parker-Hannifin Corporation
    • Harold C. Simmons
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Air-atomizing fuel nozzle
    • Patent number 3,980,233
    • Issue date Sep 14, 1976
    • Parker-Hannifin Corporation
    • Harold C. Simmons
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Ultrasonic spraying device
    • Patent number 3,966,120
    • Issue date Jun 29, 1976
    • Parker-Hannifin Corporation
    • Keith A. Furgalus
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS