Patents by Inventor Gregory John Sanderson

Gregory John Sanderson 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).

  • Termite detection system
    Patent number: 6313643
    Abstract: A method and apparatus of detecting termites in which microwaves are transmitted into a region and reflected microwaves are detected. The received signals are processed to identify the presence or otherwise of termites or other insects. Various hardware configurations and signal processing algorithms are described including planar antenna arrays and neural net signal processing. The system comprises a microwave assembly, modulator and a processor. Microwaves are transmitted into a structure and the reflected microwaves are received in the microwave assembly. The output of the processor is displayed on a display.
    Type: Grant
    Filed: June 2, 1998
    Date of Patent: November 6, 2001
    Assignee: J.I. Peston Pty. Ltd.
    Inventors: Anatol Zygmunt Tirkel, Gregory John Sanderson, Robert James Davies