Patents by Inventor Patricia A. Sprouse

Patricia A. Sprouse 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).

  • Glass oil lamp
    Patent number: D355266
    Type: Grant
    Filed: January 21, 1994
    Date of Patent: February 7, 1995
    Assignee: Aurora Art, Inc.
    Inventors: Geoffrey K. Caplette, Patricia A. Sprouse
  • Glass oil lamp
    Patent number: D359369
    Type: Grant
    Filed: January 21, 1994
    Date of Patent: June 13, 1995
    Inventors: Geoffrey K. Caplette, Patricia A. Sprouse