Patents by Inventor Gerald Miles

Gerald Miles 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).

  • Engine cooling system power flush with flush liquid filtering and recirculation
    Patent number: 4791890
    Abstract: A method of flushing an engine cooling system that includes a liquid coolant heater, radiator and liquid coolant pump, includes:(a) producing a pressurized flow of flushing liquid and entrained gas bubbles,(b) selectively passing the flow through the radiator, and heater liquid pump; and receiving the flow discharged therefrom;(c) filtering the received flow, and(d) re-circulating the flow, under pressure, to assist in the (a) step. Anti-freeze may be added to the circulating flow; and air is typically released from the received flow.
    Type: Grant
    Filed: April 2, 1987
    Date of Patent: December 20, 1988
    Assignee: Wynn Oil Company
    Inventors: Gerald Miles, Rainer H. Labus, James R. Grebe