Patents by Inventor Pascal Ewig

Pascal Ewig 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).

  • Light signaling device
    Patent number: 7288750
    Abstract: Light signalling device, in particular intended to be mounted on board an aircraft, includes a plurality of light elements mounted on a support and surrounded by a translucent cover, said device including a means of reflecting the light emitted by the light elements disposed near to the light elements, at least one photometric sensor positioned between the support and the reflection means, and a means of comparing a light intensity detected by the photometric sensor with a reference light intensity.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: October 30, 2007
    Assignee: ECE
    Inventors: Pascal Ewig, Jerome Valire
  • Anti-collision luminous signaling device
    Publication number: 20070002572
    Abstract: Luminous signaling device, in particular intended to be mounted on board an aircraft, comprising a plurality of lighting elements mounted on a support and elements for shaping the radiation emitted jointly by the lighting elements the said shaping elements being provided with reflection elements whose reflecting surfaces comprise at least one substantially conical portion. The optical axes of the lighting elements are oriented substantially perpendicularly with respect to a direction to be lit.
    Type: Application
    Filed: June 5, 2006
    Publication date: January 4, 2007
    Inventors: Pascal Ewig, Philippe Millet, Edouard Bonnefous
  • Light signaling device
    Publication number: 20060249663
    Abstract: Light signalling device, in particular intended to be mounted on board an aircraft, includes a plurality of light elements mounted on a support and surrounded by a translucent cover, said device including a means of reflecting the light emitted by the light elements disposed near to the light elements, at least one photometric sensor positioned between the support and the reflection means, and a means of comparing a light intensity detected by the photometric sensor with a reference light intensity.
    Type: Application
    Filed: January 6, 2006
    Publication date: November 9, 2006
    Inventors: Pascal Ewig, Jerome Valire