Patents by Inventor Krag C. Smith

Krag C. Smith 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).

  • Publication number: 20030140999
    Abstract: The present invention is directed to a motor vehicle tire, preferably a colored motor vehicle tire. The tire is configured so that a significant portion of the external surface of the tire displays colors. Preferably, the chemical composition of the tire is colored so that when the tire is formed the tire is colored throughout its depth and colorfast, and in the case of the tread portion does not change color significantly with wear. In a preferred embodiment, the chemical composition of the tire is provided with a coloring agent or additive such as a pigment or dye that will yield a desired color upon completion of the tire manufacturing process. Such dye or pigment may be enhanced by the use of reflective, luminescent or photochromic agents that will enhance certain effects and appearances of the tire including ease of visibility, other safety concerns including wear, puncture identification, and enhanced aesthetic appearance.
    Type: Application
    Filed: January 28, 2002
    Publication date: July 31, 2003
    Inventors: Krag C. Smith, William L. Klima, Walter F. Klima
  • Publication number: 20010050124
    Abstract: The invention is a process of manufacture, namely an automobile tire that is made of a colored composition that is of a single, inherent non-black color. The rubber composition of the tire is thus enhanced by the use of a coloring agent such as a pigment or dye that will yield a desired color upon completion of the tire manufacturing process. Such dye or pigment may be enhanced by the use of reflective, luminescent or photochromic agents that will enhance certain effects and appearances of the tire including: ease of visibility, other safety concerns including wear and puncture identification, and aesthetic appearance.
    Type: Application
    Filed: August 22, 2001
    Publication date: December 13, 2001
    Inventor: Krag C. Smith