Patents by Inventor Joseph Cauchi

Joseph Cauchi 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).

  • Omni-directional movement sensor
    Patent number: 6377166
    Abstract: A movement sensor has a spherical body freely movable within a chamber. Radiation is passed through the chamber from at least two different sources. Detectors opposite the radiation sources produce signals responsive to the amount of detected radiation which is dependent on the position of the spherical body relative to the chamber.
    Type: Grant
    Filed: January 12, 2000
    Date of Patent: April 23, 2002
    Inventor: Joseph Cauchi