Patents by Inventor Henri J. Cainaud

Henri J. Cainaud 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).

  • Suspension pad designed to be interposed between two structural elements, in particular between a frame and a container tank
    Patent number: 5746411
    Abstract: The present invention relates to a suspension pad designed to be placed in a cavity (8) formed by two structural elements (1, 3; 2, 4), in particular by a frame and a container tank, and to prevent the transmission of vibrations and shocks from one structural element to the other. This pad comprises two parallel supporting surfaces (5), a lateral surface which is provided with an annular groove (7) equidistant from the supporting surfaces and is defined by two coaxial and opposing cone trunks, the small bases of which join up with the supporting surfaces (5) and the large bases of which join up with the sides of the annular groove (7), and a central orifice (9) intended to permit the passage of connecting means (11, 12) designed to connect the structural elements (1, 3; 2, 4) to one another.
    Type: Grant
    Filed: February 9, 1995
    Date of Patent: May 5, 1998
    Assignee: Michel Bruas
    Inventors: Michel Y. Bruas, Henri J. Cainaud