Patents by Inventor Patricia Hopper

Patricia Hopper 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: D278521
    Type: Grant
    Filed: July 25, 1983
    Date of Patent: April 23, 1985
    Inventors: Robert W. Baird, Patricia Hopper