Patents by Inventor George E. Stannard

George E. Stannard 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 forming a cast-in-place support column
    Patent number: 4152089
    Abstract: A method and apparatus for forming a cast-in-place support column includes a ground penetration member which forms a bore when driven to a desired depth in the ground. Apparatus is provided for introducing fill material in a liquefied state under pressure into the bore to form the support column and to extract the ground penetration member from the bore.
    Type: Grant
    Filed: July 7, 1977
    Date of Patent: May 1, 1979
    Inventor: George E. Stannard