Patents by Inventor Leslie E. Grayson

Leslie E. Grayson 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).

  • Child protector and shopping basket aligner
    Patent number: 4805935
    Abstract: The invention provides a seat-like covering with wheel fenders which snapps over the lower grill onto the wheel frame of a modern shopping cart. The shape of the seat and fenders prevent a child who is sitting on the lower grill in the wheeled frame of a shopping cart from accidently being injured by putting a hand on the turning wheels. The fender shape acts as a basket aligner when several of the wheeled shopping baskets are placed together for transporting.
    Type: Grant
    Filed: August 18, 1987
    Date of Patent: February 21, 1989
    Inventor: Leslie E. Grayson