Patents by Inventor Jacques Darras

Jacques Darras 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).

  • Bicycle provided with an on-board control system and automatic rental system comprising said bicycles
    Patent number: 7729822
    Abstract: A bicycle fitted with an on-board control system which is adapted in such a way that it can control the state of a functional element of the bicycle, in order to detect an error in the operation of said functional element and in order to signal said error.
    Type: Grant
    Filed: February 10, 2005
    Date of Patent: June 1, 2010
    Assignee: JCDecaux SA
    Inventors: Jacques Le Gars, Jean-Claude Lamy, Jacques Darras, Patrick Tavernier
  • Public Information Method and System
    Publication number: 20090270033
    Abstract: Public information system, wherein information bases communicate information interactively to mobiles via a short-range radio link. Each mobile has interface software enabling the information base to display the information on the screen of the mobile as if the screen were a device of the information base, and enabling the user to communicate data to the information base via the keypad of said mobile as if the mobile input interface were a device of the information base.
    Type: Application
    Filed: May 15, 2007
    Publication date: October 29, 2009
    Applicant: JCDecaux SA
    Inventors: Jacques Le Gars, Jacques Darras
  • Bicycle provided with an on-board control system and automatic rental system comprising said bicycles
    Publication number: 20070158949
    Abstract: A bicycle fitted with an on-board control system which is adapted in such a way that it can control the state of a functional element of the bicycle, in order to detect an error in the operation of said functional element and in order to signal said error.
    Type: Application
    Filed: February 10, 2005
    Publication date: July 12, 2007
    Applicant: JCDECAUX S.A.
    Inventors: Jacques Le Gars, Jean-Claude Lamy, Jacques Darras, Patrick Tavernier