Patents by Inventor Philip B. Pinches

Philip B. Pinches 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).

  • Workpiece positioning system for beta ray measuring instruments
    Patent number: 4449048
    Abstract: A beta backscatter type of measuring instrument including a workpiece positioning system to permit precise prepositioning of the workpiece surface to be subjected to radiation preparatory to moving the radiation source into operative proximity therewith.
    Type: Grant
    Filed: September 29, 1982
    Date of Patent: May 15, 1984
    Assignee: UPA Technology, Inc.
    Inventors: Philip B. Pinches, Sidney Lieber