Patents by Inventor Sylvain Heinrich

Sylvain Heinrich 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).

  • Pressure reducer with flow selector for gas cylinder
    Patent number: 9989192
    Abstract: A device for regulating the pressure and/or flow of pressurized gas, comprising a body with a gas inlet, a gas outlet and a gas passage connecting the outlet with the inlet, a pressure reducer and a flow selector arranged downstream of the pressure reducer, a hand-wheel rotatably mounted on the body and cooperating with the flow selector for adjusting the flow, and a pressure indicator located at the center of the hand-wheel. The device comprises also a shaft rigidly fixed to the body and rotatably bearing the hand-wheel, the shaft supporting the pressure reducer and comprising a gas channel fluidly connected to the gas passage in the body.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: June 5, 2018
    Assignee: Luxembourg Patent Company S.A.
    Inventors: Morgan Lamiable, Sylvain Heinrich, Jean-Claude Schmitz
  • Pressure Reducer With Flow Selector For Gas Cylinder
    Publication number: 20170016575
    Abstract: A device for regulating the pressure and/or flow of pressurized gas, comprising a body with a gas inlet, a gas outlet and a gas passage connecting the outlet with the inlet, a pressure reducer and a flow selector arranged downstream of the pressure reducer, a hand-wheel rotatably mounted on the body and cooperating with the flow selector for adjusting the flow, and a pressure indicator located at the center of the hand-wheel. The device comprises also a shaft rigidly fixed to the body and rotatably bearing the hand-wheel, the shaft supporting the pressure reducer and comprising a gas channel fluidly connected to the gas passage in the body.
    Type: Application
    Filed: March 4, 2015
    Publication date: January 19, 2017
    Inventors: Morgan Lamiable, Sylvain Heinrich, Jean-Claude Schmitz