Patents by Inventor Grant Eugene Farrell

Grant Eugene Farrell 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).

  • Method and apparatus for stamping concrete
    Patent number: 9045868
    Abstract: A molded flexible tool for use in stamping a pattern into a base material, such as concrete, that has integrally formed segments defining openings to form grout lines in the base material. The flexible tool can be folded or rolled for storage and easily and quickly unrolled for deployment, use, and then cleaned and refolded or rolled for storage.
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: June 2, 2015
    Inventor: Grant Eugene Farrell
  • METHOD AND APPARATUS FOR STAMPING CONCRETE
    Publication number: 20130177354
    Abstract: A molded flexible tool for use in stamping a pattern into a base material, such as concrete, that has integrally formed segments defining openings to form grout lines in the base material. The flexible tool can be folded or rolled for storage and easily and quickly unrolled for deployment, use, and then cleaned and refolded or rolled for storage.
    Type: Application
    Filed: January 9, 2013
    Publication date: July 11, 2013
    Inventor: Grant Eugene Farrell