Patents by Inventor Karen A. Yeilds

Karen A. Yeilds 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).

  • Indicating device
    Patent number: D370494
    Type: Grant
    Filed: May 5, 1994
    Date of Patent: June 4, 1996
    Assignee: 1 Little Collins St. Pty. Ltd.
    Inventors: Edward J. L. Hughes, Karen A. Yeilds