Patents by Inventor J. Richard Beltram

J. Richard Beltram 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: D269347
    Type: Grant
    Filed: May 19, 1980
    Date of Patent: June 14, 1983
    Assignee: International Edge Tool Co.
    Inventors: Louis Cantatore, J. Richard Beltram