Patents by Inventor Ray E. Baker

Ray E. Baker 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: 3983814
    Abstract: More easily readable matter is provided by intelligible characters which have spaced stroke components and a contrast space between the stroke components, the stroke components forming the intelligible character so that the width is at least about 20% greater than the height. The component strokes have mass or weight which does not exceed 5% of the contrast space with horizontal stroke components; and which does not exceed 30% of the contrast stroke with vertical space components. Cut-ins at stroke component junctions and spurs at outside corners of stroke components allow printing of the intelligible characters without objectionable rounding or filling-in.
    Type: Grant
    Filed: July 16, 1973
    Date of Patent: October 5, 1976
    Inventor: Ray E. Baker