Patents by Inventor Bernard Daurelle

Bernard Daurelle 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: 11638657
    Abstract: A medical plug apparatus for use in conjunction with an ostomy procedure includes a cap and an elongated cylindrical shaft. The cap has a top surface, a bottom surface, and a first thickness. The elongated cylindrical shaft extends orthogonally away from the bottom surface of the cap from a proximal end to a distal end and has shaft diameter and the shaft length adapted to plug a stoma cavity upon inserting the elongated cylindrical shaft into the stoma cavity. The cap includes a gripping portion that has a gripping diameter such that, upon exerting a pulling force on the first region and the second region of the gripping portion, the elongated cylindrical shaft is directed outwardly away from the patient by the pulling force causing a substantially axial tension force on the elongated cylindrical shaft.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: May 2, 2023
    Assignee: Avent, Inc.
    Inventors: Jeffrey S. Nordquist, Bernard Daurelle
  • Publication number: 20190380861
    Abstract: A medical plug apparatus for use in conjunction with an ostomy procedure includes a cap and an elongated cylindrical shaft. The cap has a top surface, a bottom surface, and a first thickness. The elongated cylindrical shaft extends orthogonally away from the bottom surface of the cap from a proximal end to a distal end and has shaft diameter and the shaft length adapted to plug a stoma cavity upon inserting the elongated cylindrical shaft into the stoma cavity. The cap includes a gripping portion that has a gripping diameter such that, upon exerting a pulling force on the first region and the second region of the gripping portion, the elongated cylindrical shaft is directed outwardly away from the patient by the pulling force causing a substantially axial tension force on the elongated cylindrical shaft.
    Type: Application
    Filed: December 11, 2017
    Publication date: December 19, 2019
    Inventors: Jeffrey S. Nordquist, Bernard Daurelle
  • Publication number: 20180369558
    Abstract: A system, method, and apparatus for administering fluids to body cavities, suctioning or aspirating fluids from body cavities, performing gastric decompression, and containing gastric reflux. An exemplary system includes a Y-connector, a multiple lumen tube, and an anti-reflux valve. The Y-connector comprises a delivery arm, a suction arm, and a convergence arm, all in fluid communication with one another and may be coupled to the multiple lumen tube. The multiple lumen tube includes a first lumen, a second lumen, and a plurality of openings. The anti-reflux valve includes a valve adapted to prevent the fluid from flowing beyond the proximal end of the second lumen.
    Type: Application
    Filed: September 22, 2016
    Publication date: December 27, 2018
    Inventors: Jeffrey S. Nordquist, Crystal E. Koelper, Shawn G. Purnell, Bernard Daurelle