TREA

Lewis A. Micallef

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  • Fort Lee, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double acting pump
    • Patent number 5,054,659
    • Issue date Oct 8, 1991
    • Leeds and Micallef
    • Lewis A. Micallef
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Trigger pump
    • Patent number 4,826,052
    • Issue date May 2, 1989
    • Leeds and Micallef
    • Lewis A. Micallef
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Universal sequential dispensing pump system
    • Patent number 4,674,659
    • Issue date Jun 23, 1987
    • Leeds and Micallef
    • Lewis A. Micallef
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Universal sequential dispensing pump system free of external check...
    • Patent number 4,315,582
    • Issue date Feb 16, 1982
    • Leeds and Micallef
    • Lewis A. Micallef
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dispensing pump with trigger actuator
    • Patent number 4,157,774
    • Issue date Jun 12, 1979
    • Leeds and Micallef
    • Lewis A. Micallef
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump actuating system
    • Patent number 4,138,039
    • Issue date Feb 6, 1979
    • Leeds and Micallef
    • Lewis A. Micallef
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Double trigger pump
    • Patent number 4,033,487
    • Issue date Jul 5, 1977
    • Leeds and Micallef
    • Lewis A. Micallef
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary shut-off nozzle
    • Patent number 4,020,982
    • Issue date May 3, 1977
    • Leeds and Micallef
    • Lewis A. Micallef
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Safety cap
    • Patent number 4,006,836
    • Issue date Feb 8, 1977
    • Leeds and Micallef
    • Lewis A. Micallef
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Direct finger actuated pump
    • Patent number 3,995,776
    • Issue date Dec 7, 1976
    • Leeds and Micallef
    • Lewis A. Micallef
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiple purpose nozzle
    • Patent number 3,967,765
    • Issue date Jul 6, 1976
    • Leeds and Micallef
    • Lewis A. Micallef
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure with integral cover for lateral spout
    • Patent number 3,948,422
    • Issue date Apr 6, 1976
    • Leeds and Micallef
    • Lewis A. Micallef
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL