Patents by Inventor Lorraine Purnell-Ayres

Lorraine Purnell-Ayres 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: 4784433
    Abstract: An infant-protecting sunshade for use in a land vehicle such as an automobile with an infant car set or a stroller. The sunshade is a unitary member stamped in the shape of a flat mushroom from flat sheet rubber and bent at fold lines to form a hood having a back insertable for support behind an infant car seat, a forwardly foldable top, and first and second downward sides, foldable up and securable by hook and loop fastening over the top when not in use. Being flexible, either or both sides can, in tight quarters, be rolled up to pass an obstruction such as the inside wall of an automobile.
    Type: Grant
    Filed: February 10, 1988
    Date of Patent: November 15, 1988
    Inventor: Lorraine Purnell-Ayres