Patents by Inventor John Keith Rozendal

John Keith Rozendal 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: D462016
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: August 27, 2002
    Assignee: Rozendal Associates, Inc.
    Inventors: Timothy Rozendal, John Keith Rozendal