Patents by Inventor Peggy A. W. Burns

Peggy A. W. Burns 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: D549425
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: August 21, 2007
    Inventor: Peggy A. W. Burns
  • Patent number: D342544
    Type: Grant
    Filed: February 12, 1992
    Date of Patent: December 21, 1993
    Inventor: Peggy A. W. Burns