Patents by Inventor Marcel Daoust

Marcel Daoust 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).

  • Height and Width Adjustment System for Sliding Doors
    Publication number: 20140109487
    Abstract: A height and width adjustment system for a sliding door in a door frame having an interconnected header, sill, jamb rail and side jambs. An interlock rail and lock rail is secured to the jamb rail and side jambs, and top and bottom cross rails are secured to the interlock rail and lock rail. Adjustment shims are then inserted into any of the top and bottom cross rails, the interlock rail, the lock rail and the jamb rail whereby a height of the sliding door can be adjusted.
    Type: Application
    Filed: August 9, 2013
    Publication date: April 24, 2014
    Inventor: Marcel Daoust
  • Window frame member
    Patent number: D389927
    Type: Grant
    Filed: January 7, 1997
    Date of Patent: January 27, 1998
    Assignee: Performance Fabrication Systems International Inc.
    Inventor: Marcel Daoust
  • Window frame member
    Patent number: D394717
    Type: Grant
    Filed: January 7, 1997
    Date of Patent: May 26, 1998
    Assignee: Performance Fabrication Systems International, Inc.
    Inventor: Marcel Daoust
  • Window frame member
    Patent number: D395524
    Type: Grant
    Filed: January 7, 1997
    Date of Patent: June 23, 1998
    Assignee: Performance Fabrication Systems International Inc.
    Inventor: Marcel Daoust