Patents by Inventor Richard A. Ravotto

Richard A. Ravotto 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: D260080
    Type: Grant
    Filed: September 23, 1977
    Date of Patent: August 4, 1981
    Assignees: J. C. Penney Company, Inc., F. N. Burt Co., Inc.
    Inventors: Richard A. Ravotto, Charles W. Rosenburg, Jr.