Patents by Inventor Willella King

Willella King 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: 4922891
    Abstract: A safety barrier for the corners and sharp edges, and roughened surface, of a common fireplace hearth in the form of one or more padded sections which overlie the normally exposed edge regions of the hearth. The safety barrier is defined by a framework, covered by padding and overlaid by vinyl or like material. The primary purpose of the safety barrier is to prevent injury, as to children, when the latter are proximate the hearth.
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: May 8, 1990
    Inventor: Willella King