Patents by Inventor Donald Phairr

Donald Phairr 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).

  • Patent number: 4674454
    Abstract: A remote control automobile engine starting apparatus has a remote control unit with a transceiver for transmitting engine starting and automobile heater and air conditioner control signals to a remotely controlled starting circuit within the automobile. The starting circuit makes a first attempt at starting the automobile engine and, if the first attempt fails, a second attempt is automatically made. Safety features include a hood switch, automatic door locks, a remotely controlled engine kill switch, and a timer for stopping the engine after it has run for a predetermined period of time.
    Type: Grant
    Filed: August 22, 1985
    Date of Patent: June 23, 1987
    Inventor: Donald Phairr