Patents by Inventor Glynis B. Swinea

Glynis B. Swinea 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).

  • Head restraint strap
    Patent number: D339428
    Type: Grant
    Filed: January 18, 1991
    Date of Patent: September 14, 1993
    Inventors: Glynis B. Swinea, Betty J. Lewis