Patents by Inventor Rene L. Laurensou

Rene L. Laurensou 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).

  • Ignition system for a pyrotechnic composition
    Patent number: 5147976
    Abstract: The ignition system according to the invention comprises an ignition relay (4), placed in a housing (3), and which is in contact with the pyrotechnic composition (2). It is characterized in that the housing (3) is closed by a lattice (5) in contact with a flame-sensitive composition (6), itself in contact with the ignition relay (4).
    Type: Grant
    Filed: July 15, 1991
    Date of Patent: September 15, 1992
    Assignee: Giat Industries
    Inventors: Rene L. Laurensou, Richard Vinau