Patents by Inventor Bernard de Brunier

Bernard de Brunier 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).

  • Annular tube-like driver
    Patent number: 4754538
    Abstract: Annular tube-like driver for insertion into a tube insert which in turn is inserted into a tube. The driver is made of a shape-memory alloy which is capable of placing the tube insert in firm engagement with the inside of the tube.
    Type: Grant
    Filed: January 16, 1987
    Date of Patent: July 5, 1988
    Assignee: Raychem Corporation
    Inventors: John B. Stewart, Jr., Laszlo Szalvay, Bernard de Brunier, Jeffrey W. Simpson
  • Annular tube-like driver
    Patent number: 4637436
    Abstract: Annular tube-like driver for insertion into a tube insert which in turn is inserted into a tube. The driver is made of a shape-memory alloy which is capable of placing the tube insert in firm engagement with the inside of the tube.
    Type: Grant
    Filed: November 5, 1985
    Date of Patent: January 20, 1987
    Assignee: Raychem Corporation
    Inventors: John B. Stewart, Jr., Laszlo Szalvay, Bernard de Brunier, Jeffrey W. Simpson