Patents by Inventor Alexandre BALLET

Alexandre BALLET 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).

  • Publication number: 20210025195
    Abstract: The invention relates to an electronic device (1) configured for opening/closing a door (P) or similar, from a light signal defining an opening and/or closing code emitted by a movable transmitter having means for emitting said light signal, said electronic device having an electric lock comprising: a lock cylinder (2) with a stator (20) and a rotor (21), as well as an electric actuator (3) configure to modify the state of the electric lock, means for receiving signals configured to detect light pulses comprising a receiving diode (4), a control unit (5) connected to the receiving diode (4) and connected to the electric actuator (3), configured to decode the light pulses detected by said receiving means and to determine a control of the electric actuator (3). According to the invention, the diode (4) is advantageously protected and all of the means (3, 4, 5) are self-supporting with the lock cylinder (2) in order to facilitate the installation of it as a conventional lock cylinder.
    Type: Application
    Filed: September 11, 2018
    Publication date: January 28, 2021
    Applicant: HaVr
    Inventors: Guillaume DUPREZ, Alexandre BALLET, Simon LAURENT