Patents by Inventor Jérôme GUIDARD

Jérôme GUIDARD 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).

  • Patent number: 10891456
    Abstract: The present invention relates to a barcode reader comprising a casing, a pane, the pane and casing defining an interior volume; a reading head, and a light source that is able to emit light beams. Each light source and the pane are arranged so that all the transmitted light beams emerge from an outer face of the pane with an angle (?) smaller than or equal to 35 degrees with said outer face. An inner face of the pane includes a peripheral entry face for incident beams, each light source being arranged opposite said peripheral face with its illumination direction perpendicular to said peripheral face, said peripheral face being inclined with respect to a direction normal to a plate of the pane and making up an angle (?) strictly larger than 48.19 degrees with said normal direction.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: January 12, 2021
    Assignee: REVENUE COLLECTION SYSTEMS FRANCE SAS
    Inventors: Jérôme Guidard, Thierry D'Athis
  • Publication number: 20190354737
    Abstract: The present invention relates to a barcode reader comprising a casing, a pane, the pane and casing defining an interior volume; a reading head, and a light source that is able to emit light beams. Each light source and the pane are arranged so that all the transmitted light beams emerge from an outer face of the pane with an angle (?) smaller than or equal to 35 degrees with said outer face. An inner face of the pane includes a peripheral entry face for incident beams, each light source being arranged opposite said peripheral face with its illumination direction perpendicular to said peripheral face, said peripheral face being inclined with respect to a direction normal to a plate of the pane and making up an angle (?) strictly larger than 48.19 degree said normal direction.
    Type: Application
    Filed: December 28, 2017
    Publication date: November 21, 2019
    Inventors: Jérôme GUIDARD, Thierry D'ATHIS