Patents by Inventor Serge Gonçalves

Serge Gonçalves 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).

  • Exterior inlet/exhaust port
    Patent number: 6776704
    Abstract: An integrated exterior inlet/exhaust port for providing two air channels through a wall while only requiring a single hole through the wall.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: August 17, 2004
    Assignee: Venmar Ventilation Inc.
    Inventors: Serge Goncalves, Martin Gamelin
  • Air duct valve arrangement
    Publication number: 20030109215
    Abstract: An air duct valve arrangement for use ain an air circulation system comprising an air handler unit and an air treatment unit. The valve arrangement being disposed to prevent short-circuiting of the air treatment unit, but not to hinder the operation of the air handler unit.
    Type: Application
    Filed: May 31, 2002
    Publication date: June 12, 2003
    Inventors: Serge Goncalves, Saul Stricker, Martin Gamelin
  • Exterior inlet/exhaust port
    Publication number: 20020197948
    Abstract: An integrated exterior inlet/exhaust port for providing two air channels through a wall while only requiring a single hole through the wall.
    Type: Application
    Filed: May 31, 2002
    Publication date: December 26, 2002
    Inventors: Serge Goncalves, Martin Gamelin
  • Air inlet/exhaust port
    Patent number: D464418
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: October 15, 2002
    Assignee: Venmar Ventilation Inc.
    Inventors: Serge Gonçalves, Martin Gamelin