Patents by Inventor Matthieu Luc Fromage

Matthieu Luc Fromage 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: 11826587
    Abstract: An emergency oxygen system for aircraft comprising: a breathing gas supply circuit to be connected upstream to a source of breathing gas and downstream to at least one mask, a flow control valve configured to adjust the flow of breathing gas supplied to the mask, an electronics board configured to control the flow control valve, a power source, a switching device interposed between the power source and the electronics board, the switching device comprising a switch configured to have a first state in which power from the power source is supplied to the electronics board and a second state in which the electronics board is not supplied with power from the power source.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: November 28, 2023
    Assignee: SAFRAN AEROTECHNICS SAS
    Inventors: Florian Damien Romain Klockiewicz, Charles Christophe Xavir, Matthieu Luc Fromage, Vincent Jean Pierre Marie Gillotin, Stuart David Dixon Walker
  • Patent number: 11668287
    Abstract: Locking device comprising: a support, a first locking member and a second locking member, the first locking member being mounted on the support and configured to move between a locked position and an unlocked position, an intermediate member movable between a retaining position and a release position, the intermediate member in the retaining position retaining the first locking member in the locked position, and a shape-memory member, the shape-memory member being connected to the intermediate member and configured to move the intermediate member to the release position when the shape-memory member is activated.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: June 6, 2023
    Assignee: SAFRAN AEROTECHNICS
    Inventors: Charles Naly, Benoit Bruiant Chrysostom, Matthieu Luc Fromage, Florian Damien Romain Klockiewicz
  • Publication number: 20200116136
    Abstract: Locking device comprising: a support, a first locking member and a second locking member, the first locking member being mounted on the support and configured to move between a locked position and an unlocked position, an intermediate member movable between a retaining position and a release position, the intermediate member in the retaining position retaining the first locking member in the locked position, and a shape-memory member, the shape-memory member being connected to the intermediate member and configured to move the intermediate member to the release position when the shape-memory member is activated.
    Type: Application
    Filed: October 8, 2019
    Publication date: April 16, 2020
    Inventors: Charles Naly, Benoit Bruiant Chrysostom, Matthieu Luc Fromage, Florian Damien Romain Klockiewicz
  • Publication number: 20190321660
    Abstract: An emergency oxygen system for aircraft comprising: a breathing gas supply circuit to be connected upstream to a source of breathing gas and downstream to at least one mask, a flow control valve configured to adjust the flow of breathing gas supplied to the mask, an electronics board configured to control the flow control valve, a power source, a switching device interposed between the power source and the electronics board, the switching device comprising a switch configured to have a first state in which power from the power source is supplied to the electronics board and a second state in which the electronics board is not supplied with power from the power source.
    Type: Application
    Filed: April 18, 2019
    Publication date: October 24, 2019
    Applicant: Zodiac Aerotechnics
    Inventors: Florian Damien Romain Klockiewicz, Charles Christophe Xavir, Matthieu Luc Fromage, Vincent Jean Pierre Marie Gillotin, Stuart David Dixon Walker