Patents by Inventor Kenneth Dale Holt

Kenneth Dale Holt 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: 6111973
    Abstract: Disclosed is a method of producing color-comparable photographs with which a prosthetic fabrication artist can determine whether photographs taken of an amputee's extremity are color-true and whether recorded color selections, matching pre-designated areas of the extremity, were accurately chosen. A prosthetic technician, or another skilled in the art, takes color photographs of an amputee's extremity on a duplicate copy of a colored background which has a neutral colored central area and a perimeter band of various human fleshtone or skin colors. The technician matches certain colors in the perimeter color-band to pre-designated areas of the extremity and records them on a color selection diagram.
    Type: Grant
    Filed: May 29, 1997
    Date of Patent: August 29, 2000
    Inventors: Kenneth Dale Holt, David Michael Holt