Patents Represented by Attorney Jean H. Dubuc

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  • Method for hermetically bagging material, e.g. lumber pieces, in a tubular plastic tube
    Patent number: 6161365
    Abstract: The bagging apparatus comprises a frame defining an opening for receiving bundles to be sheathed, bag retaining hook members mounted to the frame and displaceable between a retracted position for receiving an expandable sheath and an extended position where the sheath is stretched for allowing bundles to be introduced into the sheath through the upstream open ended portion thereof. Advancement mechanisms are provided for displacing the bundles through the bagging apparatus. A sealing unit located on a downstream side of the frame is operational for wrapping bundles into individual hermetic bags taken from the sheath. A loading arm may also be provided for installing the sheath onto the bag retaining hook members.
    Type: Grant
    Filed: February 23, 1998
    Date of Patent: December 19, 2000
    Assignee: Denis Comact Inc.
    Inventors: Yves Girard, Claude Labonte
  • Lamp
    Patent number: D441488
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: May 1, 2001
    Assignee: Bazz Inc.
    Inventor: Simon-Victor Benghozi
  • Combined work bench and oven
    Patent number: D442975
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: May 29, 2001
    Inventors: Yvan St-Gelais, Claude Osborne, Nicole St-Gelais
  • Lamp
    Patent number: D446337
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: August 7, 2001
    Assignee: Bazz Inc.
    Inventor: Simon-Victor Benghozi
  • Lamp
    Patent number: D448508
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: September 25, 2001
    Assignee: Bazz Inc.
    Inventor: Simon-Victor Benghozi
  • Lamp fixture
    Patent number: D448880
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: October 2, 2001
    Assignee: Bazz Inc.
    Inventor: Simon-Victor Benghozi
  • Snowmobile track
    Patent number: D408326
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: April 20, 1999
    Assignee: Camoplast Inc.
    Inventor: Jules Dandurand
  • Endless vehicle track
    Patent number: D408758
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: April 27, 1999
    Assignee: Camoplast Inc.
    Inventor: Alain Lussier
  • Ski for snowmobile
    Patent number: D408759
    Type: Grant
    Filed: August 10, 1998
    Date of Patent: April 27, 1999
    Assignee: Camoplast Inc.
    Inventor: Jerome Chapdelaine
  • Sign post
    Patent number: D410253
    Type: Grant
    Filed: April 28, 1998
    Date of Patent: May 25, 1999
    Assignee: Home Colonial Sign Post
    Inventor: Mario Gagnon
  • Lid for container
    Patent number: D410387
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: June 1, 1999
    Assignee: IPL Inc.
    Inventor: Michel Jacques
  • Lamp
    Patent number: D411323
    Type: Grant
    Filed: February 4, 1998
    Date of Patent: June 22, 1999
    Assignee: Bazz Inc.
    Inventor: Simon Benghozi
  • Lamp
    Patent number: D412594
    Type: Grant
    Filed: June 22, 1998
    Date of Patent: August 3, 1999
    Assignee: Bazz Inc.
    Inventor: Simon Benghozi
  • Bottle
    Patent number: D413068
    Type: Grant
    Filed: June 22, 1998
    Date of Patent: August 24, 1999
    Assignee: Natrel Inc.
    Inventors: Christiane Thouin, Jacques Perreault
  • Lamp
    Patent number: D416643
    Type: Grant
    Filed: June 22, 1998
    Date of Patent: November 16, 1999
    Assignee: Bazz Inc.
    Inventor: Simon Benghozi
  • Barrel
    Patent number: D422127
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: March 28, 2000
    Assignee: IPL Inc.
    Inventors: Michel Jacques, Rock Nolet
  • Suspension wheel for a snowmobile track
    Patent number: D422531
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: April 11, 2000
    Assignee: Camoplast Inc.
    Inventor: Denis Courtemanche
  • Glasses case
    Patent number: D425299
    Type: Grant
    Filed: August 25, 1998
    Date of Patent: May 23, 2000
    Assignee: Ronor Innovations Inc.
    Inventor: Robert Charbonneau
  • Container
    Patent number: D428341
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: July 18, 2000
    Assignee: Raychar Inc.
    Inventor: Raymond Boutin
  • Endless vehicle track
    Patent number: D431015
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: September 19, 2000
    Assignee: Camoplast, Inc.
    Inventor: Alain Lussier