Patents by Inventor Wilson S. J. Lawrence

Wilson S. J. Lawrence 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).

  • Heat exchanger coil with wing tube profile for a refrigerated merchandiser
    Patent number: 8261567
    Abstract: A heat exchanger coil for a heat exchanger assembly that has a housing defining at least one airflow path and that is adapted to receive an airflow for heating or cooling refrigerant in the heat exchanger coil. The heat exchanger coil includes a substantially cylindrical tube for receiving the refrigerant, and at least one plate coupled to the tube and oriented so that the direction of the airflow adapted to enter the housing is non-orthogonal relative to the orientation of the plate.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: September 11, 2012
    Assignee: Hussmann Corporation
    Inventors: Jony M. Zangari, Wilson S. J. Lawrence
  • HEAT EXCHANGER COIL WITH WING TUBE PROFILE FOR A REFRIGERATED MERCHANDISER
    Publication number: 20100319379
    Abstract: A heat exchanger coil for a heat exchanger assembly that has a housing defining at least one airflow path and that is adapted to receive an airflow for heating or cooling refrigerant in the heat exchanger coil. The heat exchanger coil includes a substantially cylindrical tube for receiving the refrigerant, and at least one plate coupled to the tube and oriented so that the direction of the airflow adapted to enter the housing is non-orthogonal relative to the orientation of the plate.
    Type: Application
    Filed: June 23, 2009
    Publication date: December 23, 2010
    Applicant: HUSSMANN CORPORATION
    Inventors: Jony M. Zangari, Wilson S. J. Lawrence