Patents by Inventor William Barbosa

William Barbosa 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).

  • Tile placement measurement tool with adjustable reference edges
    Publication number: 20030033724
    Abstract: A tool for measuring the opening for a floor tile and for transferring that measurement to the a floor tile so that a floor tile may be cut to fit the opening.
    Type: Application
    Filed: May 10, 2002
    Publication date: February 20, 2003
    Inventor: William Barbosa