Patents by Inventor Stenis LoMonaco

Stenis LoMonaco 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).

  • Cofferdam for 4', 8' and 12' diameter tanks
    Patent number: 5595459
    Abstract: A hole shoring device that includes a support frame, a first hollow octagonal shaped sleeve, a frame linkage, a hollow second octagonal shaped sleeve, a first linkage, a second hollow octagonal shaped sleeve, a second linkage, a third hollow octagonal shaped sleeve, a third linkage, and a fourth hollow octagonal shaped sleeve. The support frame is positioned on an area around a hole in which a tank is to be buried. The first hollow octagonal shaped sleeve is disposed below the support frame and is positioned in the hole. The frame linkage removably connects the first hollow octagonal shaped sleeve and the support frame. The hollow second octagonal shaped sleeve is removably mounted within and extends below the hollow first octagonal shaped sleeve and is positioned in the hole. The first linkage removably connects the hollow second octagonal shaped sleeve and the hollow first octagonal shaped sleeve.
    Type: Grant
    Filed: October 2, 1995
    Date of Patent: January 21, 1997
    Inventor: Stenis LoMonaco