Patents by Inventor R Bruce Crenshaw

R Bruce Crenshaw 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).

  • Rubber and textile mat
    Publication number: 20050031829
    Abstract: A mat for use in commercial, residential, and/or automotive applications includes a rubber layer comprising rubber particles and a matrix material proximate the rubber particles. The matrix material comprises a barrier material and a binder material. The mat also includes a textile layer thermally bonded to the rubber layer. The textile layer comprises a backing layer comprising polyester. The textile layer further comprises a tufted textile surface coupled to the backing layer.
    Type: Application
    Filed: August 12, 2002
    Publication date: February 10, 2005
    Inventors: R Bruce Crenshaw, Raul Perez