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David J. McFarlin

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  • Ellington, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable refrigerant, intrastage compression heat pump
    • Patent number 6,070,420
    • Issue date Jun 6, 2000
    • Carrier Corporation
    • Frank R. Biancardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Variable refrigerant, intrastage compression heat pump
    • Patent number 5,848,537
    • Issue date Dec 15, 1998
    • Carrier Corporation
    • Frank R. Biancardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Horizontal scroll compressor with oil pump
    • Patent number 4,946,361
    • Issue date Aug 7, 1990
    • Carrier Corporation
    • Raymond L. DeBlois
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hybrid composite compressor
    • Patent number 4,870,827
    • Issue date Oct 3, 1989
    • United Technologies
    • David J. McFarlin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Controlled fiber distribution technique for glass matrix composites
    • Patent number 4,780,432
    • Issue date Oct 25, 1988
    • United Technologies Corporation
    • Eric Minford
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Bearing arrangement
    • Patent number 4,726,694
    • Issue date Feb 23, 1988
    • United Technologies Corporation
    • David J. McFarlin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of press forming a zeolite article
    • Patent number 4,346,051
    • Issue date Aug 24, 1982
    • United Technologies Corporation
    • David J. McFarlin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryoadsorption pumps having panels with zeolite plates
    • Patent number 4,325,220
    • Issue date Apr 20, 1982
    • United Technologies Corporation
    • David J. McFarlin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryopump
    • Patent number 4,207,746
    • Issue date Jun 17, 1980
    • United Technologies Corporation
    • David J. McFarlin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fabrication process for noncircular vacuum seal
    • Patent number 4,156,307
    • Issue date May 29, 1979
    • United Technologies Corporation
    • Alan F. Haught
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...