Patents by Inventor Robert W. Metcalf

Robert W. Metcalf 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).

  • Foundation footing form and wall form support apparatus
    Patent number: 7775499
    Abstract: An improved moldable material forming system, including but not limited to concrete foundation footing and wall forming system, comprising at least one pair of prefabricated support units or structures designed to hold in place forms, and rebar or other materials intended to be placed within the structure, during the monolithic pouring of the moldable material for the structure, including method of using such support units to allow monolithic pouring of the moldable material for the structure.
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: August 17, 2010
    Inventor: Robert W. Metcalf