Patents by Inventor Martine Lesage

Martine Lesage 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).

  • Pyrotechnic device for destroying ammunitions
    Patent number: 8387503
    Abstract: The invention relates to a pyrotechnic device for the destruction of munitions by an explosive at least partially surrounding the munitions having walls for confining the active products. The device includes an igniter for the controlled ignition of the explosive, the igniter configured to couple explosive detonation waves into the walls of the munitions along at least two opening lines of said walls of the munitions. Application of embodiments of the invention includes controlled destruction of munitions or objects containing pyrotechnic and/or chemical substances.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: March 5, 2013
    Assignee: TDA Armements S.A.S.
    Inventors: Martine Lesage, Gilles Boucheron
  • PYROTECHNIC DEVICE FOR DESTROYING AMMUNITIONS
    Publication number: 20090308235
    Abstract: The invention relates to a pyrotechnic device for the destruction of munitions by an explosive at least partially surrounding the munitions having walls for confining the active products. The device includes an igniter for the controlled ignition of the explosive, the igniter configured to couple explosive detonation waves into the walls of the munitions along at least two opening lines of said walls of the munitions. Application of embodiments of the invention includes controlled destruction of munitions or objects containing pyrotechnic and/or chemical substances.
    Type: Application
    Filed: July 20, 2007
    Publication date: December 17, 2009
    Applicant: TDA ARMEMENTS SAS
    Inventors: Martine Lesage, Gilles Boucheron