Patents by Inventor Guillaume Du Boisbaudry

Guillaume Du Boisbaudry 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).

  • Fluid product dispensing device
    Patent number: 10518278
    Abstract: A fluid dispenser device having a dispenser member mounted on the neck of a container, with a neck gasket interposed. The dispenser member is mounted by a fastener element having a fastener portion and a compression portion. The compression portion includes a projecting profile that exerts stresses on the neck gasket. After assembly, the neck of the container generates first stresses in the neck gasket, and the projecting profile of the fastener element generates second stresses in the neck gasket, the first stresses approximately axially opposite the second stresses. The neck includes a top curved margin and defines an edge in contact with the neck gasket, the first and second stresses approximately axially opposite but radially offset, such that said first and second stresses are balanced at least in part.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: December 31, 2019
    Assignee: APTAR FRANCE SAS
    Inventors: Guillaume Du Boisbaudry, Philip Steer
  • FLUID PRODUCT DISPENSING DEVICE
    Publication number: 20140231466
    Abstract: A fluid dispenser device having a dispenser member mounted on the neck of a container, with a neck gasket interposed. The dispenser member is mounted by a fastener element having a fastener portion and a compression portion. The compression portion includes a projecting profile that exerts stresses on the neck gasket. After assembly, the neck of the container generates first stresses in the neck gasket, and the projecting profile of the fastener element generates second stresses in the neck gasket, the first stresses approximately axially opposite the second stresses. The neck includes a top curved margin and defines an edge in contact with the neck gasket, the first and second stresses approximately axially opposite but radially offset, such that said first and second stresses are balanced at least in part.
    Type: Application
    Filed: October 2, 2012
    Publication date: August 21, 2014
    Applicant: APTAR FRANCE SAS
    Inventors: Guillaume Du Boisbaudry, Philip Steer