Patents by Inventor Glynn R. Bartlett

Glynn R. Bartlett 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: 5038038
    Abstract: An optical sensor which can be used in conjunction with an automatic stripping apparatus. A plurality of sensing elements are placed in a predetermined geometrical relationship with respect to a plurality of nozzles which deliver paint stripping material. Each of the sensing elements comprises a lens system which optimizes inspection of the desired field of view while minimizing the effects of light from outside the desired field of view. The sensing elements produce optical signals which are converted into electrical signals by a plurality of optical detectors. The signal output of the plurality of detectors is analyzed using a programmable digital computer which is used to control a robotic positioning system.
    Type: Grant
    Filed: May 9, 1989
    Date of Patent: August 6, 1991
    Assignee: Southwest Research Institute
    Inventors: Richard J. Weniger, Ernest A. Franke, Glynn R. Bartlett