Patents by Inventor George E. Pontoni

George E. Pontoni 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).

  • Adjustable tape guiding method and apparatus
    Patent number: 4336900
    Abstract: An advancing tape is guided with a tape guide which is provided with a taper. The advancing tape is applied to the tape guide and a guiding force is imposed on the advancing tape with the aid of the taper. This guiding force is varied by adjusting the taper.
    Type: Grant
    Filed: July 17, 1980
    Date of Patent: June 29, 1982
    Assignee: Bell & Howell Company
    Inventor: George E. Pontoni