Patents by Inventor Patrick Beriou

Patrick Beriou 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).

  • Low-pressure flow-controlled powder spreader
    Patent number: 8418775
    Abstract: The invention relates to a powder spreader device including a sealed tank (1) with a tapered bottom wall (5), a vessel (2) containing a pressurised spray gas connected to the tank (1) via a feed line (27), control means (20) connected to the vessel (1), and a powder dispensing nozzle (10) connected to the tank, wherein the elongate nozzle (10) includes at least two pressure relief stages (11, 12) for breaking up the dispensed powder jet and forming a uniform and homogenous jet with a relatively low flow rate.
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: April 16, 2013
    Assignee: Prevor International
    Inventors: Joel Blomet, Patrick Beriou
  • LOW-PRESURE FLOW-CONTROLLED POWDER SPREADER
    Publication number: 20090145982
    Abstract: The invention relates to a powder spreader device including a sealed tank (1) with a tapered bottom wall (5), a vessel (2) containing a pressurised spray gas connected to the tank (1) via a feed line (27), control means (20) connected to the vessel (1), and a powder dispensing nozzle (10) connected to the tank, wherein the elongate nozzle (10) includes at least two pressure relief stages (11, 12) for breaking up the dispensed powder jet and forming a uniform and homogenous jet with a relatively low flow rate.
    Type: Application
    Filed: October 27, 2005
    Publication date: June 11, 2009
    Applicant: PREVOR INTERNATIONAL
    Inventors: Joel Blomet, Patrick Beriou