Patents by Inventor Martin LESPINASSE

Martin LESPINASSE 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).

  • Smart lock having an electromechanical key with three positions
    Patent number: 11447981
    Abstract: The invention concerns a locking mechanism (10) comprising an indoor mechanical actuation lever (11), an outdoor mechanical actuation lever (12) and a lock clutch (13), each mechanical actuation lever being configured to switch between a closed configuration and an open configuration, wherein the lock clutch (13) is configured to take at least three positions: a first position where the lock clutch is disengaged from the indoor mechanical actuation lever and outdoor mechanical actuation lever, a second position where the lock clutch is engaged with the indoor mechanical actuation lever and outdoor mechanical actuation lever, a third position where the lock clutch is engaged with the indoor mechanical actuation lever and disengaged from the outdoor mechanical actuation lever.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: September 20, 2022
    Assignee: NETATMO
    Inventors: Damien Fauvel, Minglai Chen, Romain Cazalis, Martin Lespinasse, Frédéric Potter
  • SMART LOCK HAVING AN ELECTROMECHANICAL KEY WITH THREE POSITIONS
    Publication number: 20190203504
    Abstract: The invention concerns a locking mechanism (10) comprising an indoor mechanical actuation lever (11), an outdoor mechanical actuation lever (12) and a lock clutch (13), each mechanical actuation lever being configured to switch between a closed configuration and an open configuration, wherein the lock clutch (13) is configured to take at least three positions: a first position where the lock clutch is disengaged from the indoor mechanical actuation lever and outdoor mechanical actuation lever, a second position where the lock clutch is engaged with the indoor mechanical actuation lever and outdoor mechanical actuation lever, a third position where the lock clutch is engaged with the indoor mechanical actuation lever and disengaged from the outdoor mechanical actuation lever.
    Type: Application
    Filed: December 18, 2018
    Publication date: July 4, 2019
    Applicant: NETATMO
    Inventors: Damien FAUVEL, Minglai CHEN, Romain CAZALIS, Martin LESPINASSE, Frédéric POTTER
  • SMART LOCK HAVING AN ELECTROMECHANICAL KEY WITH POWER SAVING
    Publication number: 20190206157
    Abstract: The invention concerns a lock mechanism (10) configured to switch between a locked state and an unlocked state, the lock mechanism being configured to cooperate with at least one identification key (11) having an identification code (12), the lock mechanism comprising a processor (15) in a power saving off-state, configured to read the identification code (12) of the at least one identification key (11) and determine if the identification code (12) is an authorized code (14) of the lock mechanism when in an activated state, an event sensor (13) configured to switch the processor (15) from the power saving off-state to the activated state if an event is detected by the event sensor (13).
    Type: Application
    Filed: December 21, 2018
    Publication date: July 4, 2019
    Applicant: NETATMO
    Inventors: Romain CAZALIS, Martin LESPINASSE, Frédéric POTTER, Damien FAUVEL, Minglai CHEN