Patents by Inventor Sebastien Desprez

Sebastien Desprez 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).

  • Variable-flexibility spring support
    Patent number: 8061690
    Abstract: A support element for a motor vehicle suspension spring, including a main part and a substantially rigid or semi-rigid insert. The suspension spring bears directly on the substantially rigid or semi-rigid insert.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: November 22, 2011
    Assignee: Renault S.A.S.
    Inventors: Sebastien Desprez, Joel Szymanski
  • Variable-Flexibility Spring Support
    Publication number: 20080290572
    Abstract: A support element for a motor vehicle suspension spring, including a main part and a substantially rigid or semi-rigid insert. The suspension spring bears directly on the substantially rigid or semi-rigid insert.
    Type: Application
    Filed: November 20, 2006
    Publication date: November 27, 2008
    Applicant: RENAULT S.A.S.
    Inventors: Sebastien Desprez, Joel Szymanski