Patents by Inventor Alexis Villemain

Alexis Villemain 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).

  • Deployable satellite mast
    Patent number: 11772825
    Abstract: A deployable satellite mast consisting of an inflatable tube, which is stored in fan-fold form before deployment and can be deployed by filling the tube with a gas, and which comprises a device for reinforcing and facilitating the deployment of the mast, which device is external to the mast and comprises one or more stays, first ends of which are wound on a reel device and second ends of which are secured to the tube, with the stays unwinding from the reel when the mast is deployed.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: October 3, 2023
    Assignee: ARIANEGROUP SAS
    Inventor: Alexis Villemain
  • DEPLOYABLE SATELLITE MAST
    Publication number: 20200247564
    Abstract: A deployable satellite mast consisting of an inflatable tube, which is stored in fan-fold form before deployment and can be deployed by filling the tube with a gas, and which comprises a device for reinforcing and facilitating the deployment of the mast, which device is external to the mast and comprises one or more stays, first ends of which are wound on a reel device and second ends of which are secured to the tube, with the stays unwinding from the reel when the mast is deployed.
    Type: Application
    Filed: October 1, 2018
    Publication date: August 6, 2020
    Inventor: Alexis Villemain