Patents by Inventor Clarence G. Maron

Clarence G. Maron 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).

  • Matrix material for printing plates and method of manufacture thereof
    Patent number: 4137363
    Abstract: A printing plate matrix is presented including mineral and/or organic fibers, thermosetting resin, and glass microbubbles uniformly dispersed throughout the material.
    Type: Grant
    Filed: April 5, 1977
    Date of Patent: January 30, 1979
    Assignee: Rogers Corporation
    Inventors: Clarence G. Maron, Donald W. Sundstrom