Patents by Inventor Marc Boudreau

Marc Boudreau 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).

  • Pad-type idler for conveyor belts
    Publication number: 20040094392
    Abstract: An idler supporting a conveyor belt, said idler having a pad including a bottom surface and a top surface; a bore in said bottom surface, said bore including a frusto-conical portion extending from the bottom surface toward the top surface, whereby as the pad wears, the bore is exposed in the top surface.
    Type: Application
    Filed: November 14, 2003
    Publication date: May 20, 2004
    Inventor: Jean-Marc Boudreau
  • Playground equipment for children
    Patent number: D404786
    Type: Grant
    Filed: May 14, 1997
    Date of Patent: January 26, 1999
    Assignee: Equipements Recreatifs Jambette Inc.
    Inventors: Claude Caron, Guy Caron, Richard Boucher, Marc Boudreau, Luc Bilodeau