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Donald L. Coffey

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  • Brooklyn, MI, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MAKING A REFRIGERATION SYSTEM HAVING A HEAT EXCHANGER
    • Publication number 20110119916
    • Publication date May 26, 2011
    • TECUMSEH PRODUCTS COMPANY
    • Dan M. Manole
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20110076169
    • Publication date Mar 31, 2011
    • TECUMSEH PRODUCTS COMPANY
    • Donald L. Coffey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAT EXCHANGER WITH ENHANCED AIR DISTRIBUTION
    • Publication number 20080313905
    • Publication date Dec 25, 2008
    • Tecumseh Products Company
    • Dan M. Manole
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat exchanger with enhanced air distribution
    • Publication number 20060090493
    • Publication date May 4, 2006
    • Dan M. Manole
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Compact refrigeration system for providing multiple levels of cooling
    • Publication number 20060090494
    • Publication date May 4, 2006
    • Dan M. Manole
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Compact compressors and refrigeration systems
    • Publication number 20050123418
    • Publication date Jun 9, 2005
    • Dan M. Manole
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Self-balanced compressor crankshaft
    • Publication number 20030228236
    • Publication date Dec 11, 2003
    • Donald L. Coffey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...