Patents by Inventor Gilles Leblanc

Gilles Leblanc 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: 7669290
    Abstract: Described is an anti-vibratory handle for installation on a reciprocating tool supplied with a pressurized fluid and producing vibrations in the direction of an axis of reciprocation of the tool. The anti-vibratory handle comprises a stationary portion mounted to a body of the tool, a mobile portion comprising a hand-grip member and an articulation between the stationary and mobile portions. This articulation comprises a pivot assembly interconnecting the stationary and mobile portions, the pivot assembly defines a pivot axis substantially perpendicular to the tool reciprocation axis, and the hand-grip member of the mobile portion is spaced apart from both the pivot axis and the tool reciprocation axis. The articulation also comprises a resilient vibration-damping assembly interposed between the stationary and mobile portions to avoid transmission of vibrations through the articulation.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: March 2, 2010
    Assignees: Universite de Sherbrooke, Her Majesty the Queen in right of Canada, as represented by the Minister of Natural Resources
    Inventors: Remy Oddo, Christian Clavet, Gilles LeBlanc, Sylvain Ouellette, Alan John Marsden, William Dale Quesnel
  • Publication number: 20070107165
    Abstract: Described is an anti-vibratory handle for installation on a reciprocating tool supplied with a pressurized fluid and producing vibrations in the direction of an axis of reciprocation of the tool. The anti-vibratory handle comprises a stationary portion mounted to a body of the tool, a mobile portion comprising a hand-grip member and an articulation between the stationary and mobile portions. This articulation comprises a pivot assembly interconnecting the stationary and mobile portions, the pivot assembly defines a pivot axis substantially perpendicular to the tool reciprocation axis, and the hand-grip member of the mobile portion is spaced apart from both the pivot axis and the tool reciprocation axis. The articulation also comprises a resilient vibration-damping assembly interposed between the stationary and mobile portions to avoid transmission of vibrations through the articulation.
    Type: Application
    Filed: October 4, 2006
    Publication date: May 17, 2007
    Inventors: Remy Oddo, Christian Clavet, Gilles Leblanc, Sylvain Ouellette, Alan Marsden, William Quesnel
  • Publication number: 20050050690
    Abstract: The present invention relates to an anti-vibratory handle for installation on a tool producing vibrations, comprising a stationary portion mounted on a body of the tool, a mobile portion comprising a hand-grip member, and an articulation between the stationary and mobile portions. The articulation comprises a pivot assembly interconnecting the stationary and mobile portions, and a resilient vibration-damping assembly interposed between the stationary and mobile portions to restrict angular movement of the mobile portion on the pivot assembly about the stationary portion substantially within a given angular range.
    Type: Application
    Filed: March 19, 2004
    Publication date: March 10, 2005
    Inventors: Remy Oddo, Christian Clavet, Gilles LeBlanc, Sylvain Ouellette
  • Patent number: 6854910
    Abstract: A portable window/windshield cleaning device is self contained with washing liquid and a squeegee.
    Type: Grant
    Filed: August 5, 2002
    Date of Patent: February 15, 2005
    Inventor: Gilles Leblanc
  • Publication number: 20030037390
    Abstract: A portable window/windshield cleaning device is self contained with washing liquid and a squeegee.
    Type: Application
    Filed: August 5, 2002
    Publication date: February 27, 2003
    Inventor: Gilles Leblanc
  • Patent number: 4233707
    Abstract: An apparatus cleans footwear with a closed system utilizing brushes and with recirculating compressed air. The apparatus has a housing and a cover containing a grill mounted to the housing by springs. Beneath the grill are a pair of cylindrical brushes which are rotated by electric motors in a direction toward the center of the grill. A combined vacuum cleaner and air compressor beneath the grill provides both a source of compressed air to help clean the shoes and suction to collect the dirt and any other debris dislodged by the apparatus. The brushes clean the bottoms of the shoes and direct any dislodged dirt and other debris toward the center area of the grill. A pair of air tubes disposed along the edges of the grill direct the compressed air over the shoes and toward the center of the grill, along with any debris dislodged thereby. Beneath the center of the grill is a removable collection tank having a slot facing the grill and having an open end connected by a filter to the intake of the air compressor.
    Type: Grant
    Filed: July 9, 1979
    Date of Patent: November 18, 1980
    Inventor: Gilles Leblanc