Patents by Inventor Robert Brian Allen

Robert Brian Allen 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).

  • COMBINED RECEIVER AND HEAT EXCHANGER FOR A SECONDARY REFRIGERANT
    Publication number: 20090025404
    Abstract: A refrigeration system includes a first circuit configured to circulate a first refrigerant. The first circuit includes an evaporator. The refrigeration system also includes a second circuit configured to circulate a second refrigerant. The second circuit includes a receiver associated with the evaporator such that the second refrigerant within the receiver is in a heat exchange relationship with the first refrigerant within the evaporator.
    Type: Application
    Filed: July 23, 2007
    Publication date: January 29, 2009
    Applicant: HUSSMANN CORPORATION
    Inventor: Robert Brian Allen