Patents by Inventor Myrna Lea Stuart

Myrna Lea Stuart 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).

  • Shopping buddy
    Patent number: 7377538
    Abstract: A portable folding shopping cart and utility carrier has a folding frame and a flexible basket and bottom shelf which can be folded to a compact size and shape for storage when not in us and can be readily unfolded for use. Wheels permit the cart to be easily transported. The basket and shelf are capable of carrying loads of about seventy-five pounds and fifty pounds, respectively.
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: May 27, 2008
    Inventors: Myrna Lea Stuart, Gordon Henry Stuart