Patents by Inventor Chris M. Harrises

Chris M. Harrises 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: 5719555
    Abstract: A golf cart control and monitoring system, includes a signal transmitter, at least one antenna, a receiving and processing apparatus, and an event log device. The signal transmitter transmits a plurality of electromagnetic digitally modulated signals. The receiving and processing apparatus receives the electromagnetic signals radiating from each antenna and processes the signals to determine the position of the cart with respect to each antenna and correspondingly with respect to the prespecified feature. A control signal is outputted therefrom representative of the location of the cart. The event log device is responsive to the control signals and generates historical log of how long and how many times the golf cart is located within course restricted areas. In another embodiment, digital signals are radiated from antennas proximate designated start areas, designated stop areas and designated intermediate cart travel positions to track time of play and to provide displays of same to a cart operator.
    Type: Grant
    Filed: June 30, 1995
    Date of Patent: February 17, 1998
    Assignee: Cart Watch, Inc.
    Inventors: Douglas Zeytoonjian, Frederick Zeytoonjian, Sr., Harold Kramer, Chris M. Harrises, Roland Harris