Patents by Inventor Louis-Bernard Brugalieres

Louis-Bernard Brugalieres 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).

  • Clamp for crimping a main, such as a gas pipe
    Patent number: 5273252
    Abstract: A clamp comprising first and second pivotally connected jaws, each having an inner surface facing the other. According to the invention, in the closed position of the tool, the inner surfaces of the jaws, define between them, a crimping profile in the shape of an elongate "V"-shaped gap.
    Type: Grant
    Filed: September 9, 1992
    Date of Patent: December 28, 1993
    Assignee: Gaz de France
    Inventors: Louis-Bernard Brugalieres, Yvan F. P. Bernelle