Patents by Inventor Michaël Casier

Michaël Casier 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).

  • System for supplying liquefied gas to a combustion engine with a minimum liquefied-gas level detector
    Patent number: 7401625
    Abstract: To detect the volume of gas remaining in a gas bottle or a fixed tank of a system for supplying liquefied gas as fuel for a combustion engine, a positive temperature coefficient (or PTC) probe (16) is placed in the gas feed line (12) between the gas source and the combustion engine. The PTC probe (16) detects the change of phase, from the liquid phase of the liquefied gas to the gaseous phase, in the feed line (12) and delivers an electrical signal to an electronic circuit that triggers a visual or audible signal in response to the detection of the phase change.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: July 22, 2008
    Assignee: Luxembourg Patent Company, S.A.
    Inventor: Michaël Casier
  • System for supplying liquefied gas to a combustion engine with a minimum liquefied-gas level detector
    Publication number: 20050166972
    Abstract: To detect the volume of gas remaining in a gas bottle or a fixed tank of a system for supplying liquefied gas as fuel for a combustion engine, a positive temperature coefficient (or PTC) probe (16) is placed in the gas feed line (12) between the gas source and the combustion engine. The PTC probe (16) detects the change of phase, from the liquid phase of the liquefied gas to the gaseous phase, in the feed line (12) and delivers an electrical signal to an electronic circuit that triggers a visual or audible signal in response to the detection of the phase change.
    Type: Application
    Filed: January 18, 2005
    Publication date: August 4, 2005
    Inventor: Michael Casier