Patents by Inventor Laura Ann Gemperline

Laura Ann Gemperline 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: 20040197515
    Abstract: A non-directional tile is obtained by surface applying and consolidating a relatively thin, non-porous, multi-colored, resin particulate decorative layer onto a backing layer. The non-directionality is the result of the proper selection of resin particle size distribution and the use of contrasting colors. The result is a tile that an ordinary observer cannot discern the machine direction and a tile floor having seams that are indiscernible by an ordinary observer.
    Type: Application
    Filed: April 3, 2003
    Publication date: October 7, 2004
    Inventors: Jeffrey R. Shultz, Ralph W. Wright, Bennett E. Wallick, Laura Ann Gemperline, William J. Kauffman