Patents by Inventor Francois Potvin

Francois Potvin 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: 6761261
    Abstract: A device for transferring articles from between two spaced locations, the device has at least two groups of inclined platforms, each platform having an upper article-receiving surface and a leading edge region, wherein each article-receiving surface of the first group is overlapped by a platform of the second group. The device is being operable to reciprocate each of the first group of platforms relative to a corresponding second platform between two positions, wherein the leading edge region of each of the first group of platforms is aligned with a corresponding leading edge region of a platform of the second group.
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: July 13, 2004
    Assignee: Maxi-Tour Inc.
    Inventors: Jacques Dussault, Guy Chabot, Francois Potvin
  • Publication number: 20020005335
    Abstract: A device for transferring articles from between two spaced locations, the device has at least two groups of inclined platforms, each platform having an upper article-receiving surface and a leading edge region, wherein each article-receiving surface of the first group is overlapped by a platform of the second group. The device is being operable to reciprocate each of the first group of platforms relative to a corresponding second platform between two positions, wherein the leading edge region of each of the first group of platforms is aligned with a corresponding leading edge region of a platform of the second group.
    Type: Application
    Filed: April 30, 1999
    Publication date: January 17, 2002
    Inventors: JACQUES DUSSAULT, GUY CHABOT, FRANCOIS POTVIN
  • Patent number: 4700404
    Abstract: A goalkeeper glove known as a blocker, more particularly for use in the game of hockey, wherein the back of the glove itself is attached to a generally rectangular shielding pad, having an outer wall adapted to be impacted by a hockey puck during the game. The pad outer wall has a slight and uniform curvature, starting from its front end portion, which protrudes from the finger sheaths of the hockey glove and in the direction of the rear end portion of said outer wall, said rear end portion making a pronounced angle and protruding outwardly from said outer wall, said angle being adjustable by the goaltender, so that he may choose the amount of deflection of a hockey puck impacting on said outer wall and moving rearwardly and deflected by said inclined rear end portion. Therefore, the puck can be deflected ahead of the goalkeeper, so that he will have more time to prepare himself to stop the next shot from the players of the opposite team.
    Type: Grant
    Filed: November 20, 1986
    Date of Patent: October 20, 1987
    Inventor: Francois Potvin