Patents by Inventor JOHN D. MCLAUGHLIN

JOHN D. MCLAUGHLIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for defrosting a condensor without external heating
    Patent number: 9857123
    Abstract: An improved refrigeration cycle defrosting system and method is disclosed. The device uses operation of a compressor to supply heat for the defrosting process without relying on deviation of a hot refrigerant gas from the compressor outlet or any other heating device.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: January 2, 2018
    Inventor: John D. McLaughlin
  • SYSTEM AND METHOD FOR DEFROSTING A CONDENSOR WITHOUT EXTERNAL HEATING
    Publication number: 20170038124
    Abstract: An improved refrigeration cycle defrosting system and method is disclosed. The device uses operation of a compressor to supply heat for the defrosting process without relying on deviation of a hot refrigerant gas from the compressor outlet or any other heating device.
    Type: Application
    Filed: April 21, 2016
    Publication date: February 9, 2017
    Inventor: JOHN D. MCLAUGHLIN