Patents by Inventor Denis Goulet

Denis Goulet 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).

  • Publication number: 20220412027
    Abstract: The present pull-type snow blower attachment comprises a housing, a auger and a snow blowing fan arrangement. The housing defines a longitudinally curved surface between two walls. A hitch protrudes away from the surface and is adapted for attachment behind a vehicle. The auger is rotatably secured to the walls of the housing. The auger defines two opposite sections and a middle section therebetween. Each opposite section is equipped with a spiral blade angled towards the middle section, and the middle section is equipped with at least two blades for lifting snow. The snow blowing fan arrangement includes a fan and a chute section above the fan. The fan is between the auger and the hitch. The fan is adapted for receiving snow lifted by the at least two blades of the auger and pushing the snow through the chute section.
    Type: Application
    Filed: June 28, 2021
    Publication date: December 29, 2022
    Applicant: RAD TECHNOLOGIES INC.
    Inventors: Denis GOULET, Martin BUSQUE, Louis LAMONTAGNE
  • Patent number: 10736253
    Abstract: A hitch for connecting an implement to a vehicle. The hitch comprises a first frame for attachment to the vehicle and a second frame for attachment to the implement. The hitch further comprises a mechanism for connecting the first frame to the second frame. The connection of the first frame to the second frame provides for connecting the implement to the vehicle when the first frame is attached to the vehicle and the second frame is attached to the implement.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: August 11, 2020
    Assignee: RAD TECHNOLOGIES INC.
    Inventors: Denis Goulet, Louis Lamontagne
  • Patent number: 10495153
    Abstract: A Power Take-Off (PTO) coupler and equipment equipped therewith. The PTO coupler comprises a first extremity to be connected to the equipment and a second extremity. The second extremity has a plurality of teeth along a circumference thereof, wherein subsequent teeth are separated from one another by a gap, and each of the teeth has a base narrower than its top. When the PTO coupler is engaged to a corresponding receiving coupler, the interlocking of the plurality of teeth and gaps counteract axial load generated during operation of the PTO coupler.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: December 3, 2019
    Assignee: RAD Technologies Inc.
    Inventors: Denis Goulet, Alain Thivierge, Louis Lamontagne
  • Publication number: 20170215326
    Abstract: A hitch for connecting an implement to a vehicle. The hitch comprises a first frame for attachment to the vehicle and a second frame for attachment to the implement. The hitch further comprises connection means between the first frame and the second frame for connecting the implement to the vehicle when the first frame is attached to the vehicle and the second frame is attached to the implement.
    Type: Application
    Filed: January 25, 2017
    Publication date: August 3, 2017
    Applicant: Rad Technologies Inc
    Inventors: Denis GOULET, Louis LAMONTAGNE
  • Publication number: 20130230352
    Abstract: The present disclosure relates to a Power Take-Off (PTO) coupler and equipment equipped therewith. The PTO coupler comprises a first extremity to be connected to the equipment and a second extremity. The second extremity has a plurality of teeth along a circumference thereof, wherein subsequent teeth are separated from one another by a gap, and each of the teeth has a base narrower than its top. When the PTO coupler is engaged to a corresponding receiving coupler, the interlocking of the plurality of teeth and gaps counteract axial load generated during operation of the PTO coupler.
    Type: Application
    Filed: August 29, 2012
    Publication date: September 5, 2013
    Inventors: Denis GOULET, Alain THIVIERGE, Louis LAMONTAGNE
  • Patent number: 8312947
    Abstract: The present invention relates to a Power Take Off (PTO) coupler and a hitch equipped with such a PTO coupler. The PTO coupler comprises a power transmission coupler; and a securing mechanism. The securing mechanism is adapted for fixedly securing an extremity of the power transmission coupler to the hitch. The securing mechanism comprises a position adjustment mechanism for allowing planar movement of the power transmission coupler within the securing mechanism. The securing mechanism may further comprise a compression adjustment mechanism for adjusting pressure received by the power transmission coupler.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: November 20, 2012
    Inventors: Denis Goulet, Louis Lamontagne, Serge Fraser
  • Publication number: 20110291383
    Abstract: The present relates to a position adjustable coupler and to a hitch comprising such a coupler. The position adjustable coupler comprises a connector and a securing mechanism. The securing mechanism is adapted for fixedly securing the connector to a frame. The securing mechanism comprises a position adjustment mechanism for allowing movements of the connector within the securing mechanism.
    Type: Application
    Filed: May 28, 2010
    Publication date: December 1, 2011
    Applicant: RADTECH INNOVATION
    Inventors: Denis GOULET, Louis LAMONTAGNE, Serge FRASER
  • Publication number: 20110290570
    Abstract: The present invention relates to a Power Take Off (PTO) coupler and a hitch equipped with such a PTO coupler. The PTO coupler comprises a power transmission coupler; and a securing mechanism. The securing mechanism is adapted for fixedly securing an extremity of the power transmission coupler to the hitch. The securing mechanism comprises a position adjustment mechanism for allowing planar movement of the power transmission coupler within the securing mechanism. The securing mechanism may further comprise a compression adjustment mechanism for adjusting pressure received by the power transmission coupler.
    Type: Application
    Filed: May 28, 2010
    Publication date: December 1, 2011
    Applicant: RAD TECHNOLOGIES
    Inventors: Denis GOULET, Louis LAMONTAGNE, Serge FRASER