Patents by Inventor Jean-Michel Lejeune

Jean-Michel Lejeune 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).

  • Vehicle seat underframe, seat comprising such an underframe and seat assembly comprising such a seat
    Patent number: 6648394
    Abstract: Vehicle seat underframe comprising a framework provided with a lower guide shoe and with a moving catch comprising a lateral claw that can move between a locked position and a retracted position. The device for operating the catch is connected to a release cam which normally holds a release finger in the effaced position. When the catch is in the retracted position, the release finger moves into an active position in which a lower end of this finger projects downwards with respect to the framework while an upper end of the release finger immobilizes the release cam.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: November 18, 2003
    Assignee: Faurecia Sieges d′Automobile S.A.
    Inventors: Jean-Michel Lejeune, Pascal Guinard
  • Vehicle seat underframe, seat comprising such an underframe and seat assembly comprising such a seat
    Publication number: 20030047977
    Abstract: Vehicle seat underframe comprising a framework provided with a lower guide shoe and with a moving catch comprising a lateral claw that can move between a locked position and a retracted position. The device for operating the catch is connected to a release cam which normally holds a release finger in the effaced position. When the catch is in the retracted position, the release finger moves into an active position in which a lower end of this finger projects downwards with respect to the framework while an upper end of the release finger immobilizes the release cam.
    Type: Application
    Filed: August 26, 2002
    Publication date: March 13, 2003
    Inventors: Jean-Michel Lejeune, Pascal Guignard
  • Vehicle seat assembly comprising a removable seat assembled on guide rails
    Patent number: 6357814
    Abstract: A vehicle seat the feet of which are assembled in a removable manner on two fixed sections by means of vertical jaws which ensure the coupling of the seat onto the fixed sections.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: March 19, 2002
    Assignee: Bertrand Faure Equipements SA
    Inventors: Bernard Boisset, Jean-Michel Lejeune, Laurent Schwartz