Patents by Inventor Victor Dosil

Victor Dosil 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).

  • Spirometer breathing tube with compound membrane
    Patent number: 9931056
    Abstract: A compound membrane breathing tube for use in spirometric applications is provided. The compound membrane comprises a first sheet and a second sheet of flexible sheeting connected together along the periphery thereof, and each of the sheets has an opening cut therethrough to create a flap. The flap of the first sheet overlaps the flap of the second sheet so as to present a higher relative resistance to airflow through the breathing tube at lower airflows.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: April 3, 2018
    Assignee: Rostrum Medical Innovations Inc.
    Inventors: Fouad Halwani, Nathan Ayoubi, Jose Ganseman, Judy Findlay, Thomas Lloyd Bellaire, Ian Brodkin, Arthur Willms, Victor Dosil, Awni Ayoubi
  • SPIROMETER BREATHING TUBE WITH COMPOUND MEMBRANE
    Publication number: 20130172773
    Abstract: A compound membrane breathing tube for use in spirometric applications is provided. The compound membrane comprises a first sheet and a second sheet of flexible sheeting connected together along the periphery thereof, and each of the sheets has an opening cut therethrough to create a flap. The flap of the first sheet overlaps the flap of the second sheet so as to present a higher relative resistance to airflow through the breathing tube at lower airflows.
    Type: Application
    Filed: December 29, 2011
    Publication date: July 4, 2013
    Inventors: Fouad Halwani, Nathan Ayoubi, Jose Ganseman, Judy Findlay, Thomas Lloyd Bellaire, Ian Brodkin, Arthur Willms, Victor Dosil, Awni Ayoubi