Patents by Inventor Robert J. Schockemoehl

Robert J. Schockemoehl 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).

  • Fireplace closure device
    Patent number: D267972
    Type: Grant
    Filed: August 8, 1980
    Date of Patent: February 15, 1983
    Assignee: R. J. Custom Firescreen, Incorporated
    Inventors: Robert J. Schockemoehl, David K. Lingwall