Patents by Inventor Randy McKay

Randy McKay 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 device
    Patent number: 7138093
    Abstract: A heat exchanger device is configured for use with a catalytic heater having a planar heat radiating surface. The device includes an inlet header, an outlet header and heat exchanger tubes communicating therebetween. A frame supports the headers and the heat exchanger tubes to extend across the heat radiating surface of the catalytic heater. The frame is particularly suited for being supported on a Cata-Dyne™ type heater.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: November 21, 2006
    Inventors: Randy McKay, Robert Moncrieff
  • Heat exchanger device
    Publication number: 20050008551
    Abstract: A heat exchanger device is configured for use with a catalytic heater having a planar heat radiating surface. The device includes an inlet header, an outlet header and heat exchanger tubes communicating therebetween. A frame supports the headers and the heat exchanger tubes to extend across the heat radiating surface of the catalytic heater. The frame is particularly suited for being supported on a Cata-Dyne™ type heater.
    Type: Application
    Filed: July 8, 2003
    Publication date: January 13, 2005
    Inventors: Randy McKay, Robert Moncrieff