Patents by Inventor Julien Jaume

Julien Jaume 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).

  • Blade having an integral cuff, and a rotorcraft rotor provided with such a blade
    Patent number: 7811061
    Abstract: A rotorcraft blade is provided having at least one spar and an outer covering. At the root of the blade, the spar is subdivided into at least one bottom tape and at least one top tape. The blade further includes a hollow cuff whose outer wall includes the outer covering secured to the bottom and top tapes.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: October 12, 2010
    Assignee: Eurocopter
    Inventors: Laurent Bianchi, Bernard Michel, Julien Jaume, Florian Gregoire
  • Blade having an integral cuff, and a rotorcraft rotor provided with such a blade
    Publication number: 20070280828
    Abstract: A rotorcraft blade is provided having at least one spar and an outer covering. At the root of the blade, the spar is subdivided into at least one bottom tape and at least one top tape. The blade further includes a hollow cuff whose outer wall includes the outer covering secured to the bottom and top tapes.
    Type: Application
    Filed: March 14, 2007
    Publication date: December 6, 2007
    Applicant: EUROCOPTER
    Inventors: Laurent Bianchi, Bernard Michel, Julien Jaume, Florian Gregoire