Patents by Inventor Richard Ornstein

Richard Ornstein 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: D269691
    Type: Grant
    Filed: September 29, 1980
    Date of Patent: July 12, 1983
    Inventors: Richard Ornstein, Jerry Vassilatos