Patents by Inventor Peggy M. Bradwell

Peggy M. Bradwell 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: D318965
    Type: Grant
    Filed: February 2, 1988
    Date of Patent: August 13, 1991
    Inventors: Peggy M. Bradwell, Lyle R. G. Bradwell
  • Patent number: D334672
    Type: Grant
    Filed: July 23, 1991
    Date of Patent: April 13, 1993
    Inventors: Peggy M. Bradwell, Lyle R. G. Bradwell