Patents by Inventor Serge Lecume

Serge Lecume 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).

  • IGNITER TUBE FOR A PROPELLANT CHARGE
    Publication number: 20230100596
    Abstract: An igniter tube consisting of a combustible tube, on the inner face of which an ignition charge is deposited along the length of said combustible tube. The invention also relates to a method for producing the igniter tube.
    Type: Application
    Filed: January 14, 2021
    Publication date: March 30, 2023
    Applicant: EURENCO
    Inventors: Sébastien CUVELIER, Arnaud FONTAINE, Romain LEGLISE, Serge LECUME
  • Fragmentation explosive munition element
    Patent number: 6615738
    Abstract: A fragmentation explosive munition element comprising a casing capable of generating fragments, having an axis of revolution, an explosive charge surrounded by the casing having the same axis of revolution and comprising a hole in the form of a cylindrical canal, the generatrices of which are parallel to the axis of revolution of the charge, a single peripheral and punctual means of initiating the charge. A design of this type makes it possible, for a given explosive charge, to obtain a markedly higher fragment velocity that is obtained with known designs.
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: September 9, 2003
    Assignee: SNPE
    Inventor: Serge Lecume
  • Fragmentation explosive munition element
    Publication number: 20020096080
    Abstract: The present invention relates to a fragmentation explosive munition element comprising:
    Type: Application
    Filed: January 7, 2002
    Publication date: July 25, 2002
    Applicant: SNPE
    Inventor: Serge Lecume