Patents by Inventor George T. Farrey

George T. Farrey 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).

  • Cleanout cap wrench
    Patent number: 6938523
    Abstract: A wrench having at least four square voids therein which will permit manipulation of the cover or cap of a port or clean out of a sewer system, as well as permitting manipulation of other fasteners having square protrusions thereon, as is common with plumbing devices. The wrench has four generally square apertures of varying sizes, descending from a relatively large aperture to a relatively small aperture.
    Type: Grant
    Filed: January 2, 2004
    Date of Patent: September 6, 2005
    Inventor: George T. Farrey