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Donald Yannascoli

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  • Manlius, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor
    • Patent number 6,969,242
    • Issue date Nov 29, 2005
    • Carrier Corpoation
    • Donald Yannascoli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid injection for reduced discharge pressure pulsation in compre...
    • Patent number 6,826,926
    • Issue date Dec 7, 2004
    • Carrier Corporation
    • James W. Bush
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Screw compressor with reduced leak path
    • Patent number 6,595,763
    • Issue date Jul 22, 2003
    • Carrier Corporation
    • Timothy C. Wagner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Integral compressor muffler
    • Patent number 6,488,482
    • Issue date Dec 3, 2002
    • Donald Yannascoli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubrication system for screw compressors using an oil still
    • Patent number 6,182,467
    • Issue date Feb 6, 2001
    • Carrier Corporation
    • Jianping Zhong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Counterweight drag eliminator
    • Patent number 5,597,293
    • Issue date Jan 28, 1997
    • Carrier Corporation
    • Paul J. Bushnell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor with oil injection
    • Patent number 5,564,917
    • Issue date Oct 15, 1996
    • Carrier Corporation
    • Alexander D. Leyderman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Horizontal rotary compressor
    • Patent number 5,322,420
    • Issue date Jun 21, 1994
    • Carrier Corporation
    • Donald Yannascoli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Horizontal rotary compressor
    • Patent number 5,221,191
    • Issue date Jun 22, 1993
    • Carrier Corporation
    • Alexander D. Leyderman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor with enhanced discharge port
    • Patent number 5,022,834
    • Issue date Jun 11, 1991
    • Carrier Corporation
    • Shahrokh Etemad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor with plural discharge flow paths
    • Patent number 4,854,831
    • Issue date Aug 8, 1989
    • Carrier Corporation
    • Shahrokh Etemad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll machine with wraps of different thicknesses
    • Patent number 4,834,633
    • Issue date May 30, 1989
    • Carrier Corporation
    • Shahrokh Etemad
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of assembling scroll compressors
    • Patent number 4,811,471
    • Issue date Mar 14, 1989
    • Carrier Corporation
    • Shahrokh Etemad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor with oil thrust force on orbiting scroll
    • Patent number 4,795,322
    • Issue date Jan 3, 1989
    • Carrier Corporation
    • Shahrokh Etemad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of lubricating a scroll compressor
    • Patent number 4,795,321
    • Issue date Jan 3, 1989
    • Carrier Corporation
    • Shahrokh Etemad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor with oil pickup tube in oil sump
    • Patent number 4,768,936
    • Issue date Sep 6, 1988
    • Carrier Corporation
    • Shahrokh Etemad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable capacity compressor and method of operating
    • Patent number 4,743,168
    • Issue date May 10, 1988
    • Carrier Corporation
    • Donald Yannascoli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of manufacturing a rotary scroll machine with radial clearan...
    • Patent number 4,726,100
    • Issue date Feb 23, 1988
    • Carrier Corporation
    • Shahrokh Etemad
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for modulating the capacity of a reciprocating compressor
    • Patent number 4,389,168
    • Issue date Jun 21, 1983
    • Carrier Corporation
    • Donald Yannascoli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiple compressor system
    • Patent number 4,236,876
    • Issue date Dec 2, 1980
    • Carrier Corporation
    • Bruce A. Fraser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Vsd Control
    • Publication number 20080131287
    • Publication date Jun 5, 2008
    • Carrier Corporation
    • Francis P. Wilson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Compressor
    • Publication number 20040170512
    • Publication date Sep 2, 2004
    • Donald Yannascoli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Liquid injection for reduced discharge pressure pulsation in compre...
    • Publication number 20030126884
    • Publication date Jul 10, 2003
    • James W. Bush
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method to rough size coated components for easy assembly
    • Publication number 20030126733
    • Publication date Jul 10, 2003
    • James W. Bush
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCREW COMPRESSOR WITH REDUCED LEAK PATH
    • Publication number 20030113221
    • Publication date Jun 19, 2003
    • Timothy C. Wagner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...