Patents by Inventor Larry H. Luebbert

Larry H. Luebbert 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: 6293287
    Abstract: A dental floss having improved abrasion resistance composed of dental fibers coated with a UV-curable resin, and a method for producing a dental floss having improved abrasion resistance.
    Type: Grant
    Filed: September 13, 1996
    Date of Patent: September 25, 2001
    Assignee: Gillette Canada Inc.
    Inventors: David L. Anglin, Casper W. Chiang, Larry H. Luebbert, Michael F. Roberts