Patents by Inventor Bryce W. Phillips

Bryce W. Phillips 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).

  • System for detecting small openings in hollow bodies
    Patent number: RE29891
    Abstract: Light source and light sensor on opposite sides of wall of container detect pinhole or crack in container wall, with container rejection means operable by light sensor.
    Type: Grant
    Filed: August 3, 1977
    Date of Patent: January 30, 1979
    Assignee: Reynolds Metals Company
    Inventor: Bryce W. Phillips