Patents by Inventor Joseph J. Gardner, Jr.

Joseph J. Gardner, Jr. 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).

  • Jam prevention means for high-speed web handling device
    Patent number: 4390118
    Abstract: A web handling device, such as a high-speed printing press, is provided with a jam prevention means comprising stripper fingers equipped with a shut down means which prevents damage to the press if a blockage occurs during the stripping operation.
    Type: Grant
    Filed: November 25, 1980
    Date of Patent: June 28, 1983
    Inventor: Joseph J. Gardner, Jr.