Patents by Inventor Philippe Balzer

Philippe Balzer 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).

  • Beam structure and constructions using the same
    Patent number: 6101781
    Abstract: A beam structure designed to be subjected to at least one bending load defining therealong an envelope curve of bending moments (C.sub.1, C.sub.2) comprising at least one first portion in which the bending moments are of a first sign, at least one second portion in which the bending moments are of a second sign opposite to the first, and at least one third portion in which the bending moments are of the first sign or the second sign or are zero. The beam structure includes a first body (11) whose height and length are also those of the beam structure, and a second body (13) joined sideways to the first body (11) along the full length thereof.
    Type: Grant
    Filed: March 6, 1997
    Date of Patent: August 15, 2000
    Inventor: Philippe Balzer