Patents by Inventor Philippe Yvernault

Philippe Yvernault 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).

  • Publication number: 20240082086
    Abstract: A manifold assembly includes a manifold core defining an inlet tube, an outlet tube, a first projection configured to be fluidly coupled with a first bladder, and a second projection configured to be fluidly coupled with a second bladder. A connector is operably coupled to the manifold core and defines a first pathway region, a second pathway region, and release notches. A motor rotates the connector to a first position to fluidly couple the outlet tube with the first projection via the first pathway region and the inlet tube with the second projection via the second pathway region, to a second position to fluidly couple the first and projections with the release notches, and to a third position to fluidly couple the outlet tube with the second projection via the first pathway region and the inlet tube with the first projection via the second pathway region.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 14, 2024
    Inventors: Philippe Legros, Pascal Lemonnier, Pierre-Yves Le Naour, Mikael Maho, Anthony Thepaut, Etienne Yvernault
  • Patent number: 7558298
    Abstract: A device producing laser pulses of durations smaller than 30 ns, and including along its internal optical axis: a laser resonator of optical length smaller than 2 m including two reflecting ends and incorporating an MPF photonic fiber pumped continuously by at least one pump wave with laser diodes, the laser medium being a medium where the laser wave is guided and has a gain with very weak signal greater than 10 per passage, the resonator also incorporating an optical modulator. The optical modulator may deflect the internal laser axis via an electric control along two stable directions, the first direction corresponding to an axis along which the internal laser beam undergoes sufficient losses to prevent the laser effect, the second direction corresponding to an axis along which the laser beam is reflected towards itself at least partially by an optical return element.
    Type: Grant
    Filed: April 27, 2006
    Date of Patent: July 7, 2009
    Assignee: Eolite Systems
    Inventors: Philippe Metivier, Philippe Yvernault, Sébastien Ermeneux
  • Publication number: 20080187010
    Abstract: A device producing laser pulses of durations smaller than 30 ns, and including along its internal optical axis: a laser resonator of optical length smaller than 2 m including two reflecting ends and incorporating an MPF photonic fibre pumped continuously by at least one pump wave with laser diodes, the laser medium being a medium where the laser wave is guided and has a gain with very weak signal greater than 10 per passage, the resonator also incorporating an optical modulator. The optical modulator may deflect the internal laser axis via an electric control along two stable directions, the first direction corresponding to an axis along which the internal laser beam undergoes sufficient losses to prevent the laser effect, the second direction corresponding to an axis along which the laser beam is reflected towards itself at least partially by an optical return element.
    Type: Application
    Filed: April 27, 2006
    Publication date: August 7, 2008
    Applicant: Eolite Systems
    Inventors: Philippe Metivier, Philippe Yvernault, Sebastien Ermeneux