Patents by Inventor Pierre Charette

Pierre Charette 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).

  • Independent heat moisture control system for gloss optimization
    Patent number: 5045342
    Abstract: A gloss control system is provided for controlling the surface gloss of a sheet material. The system provides separate and independent control of heat and moisture applied to the sheet material, rather than the fixed ratio of heat and moisture applied by previous steam shower systems. Heat may be applied by a plurality of infrared lamps whose radiation is directed to the sheet material surface. A plurality of upwardly facing atomizing spray nozzles act to provide streams of atomized water directed at the surface of the sheet material. A scanning gloss sensor detects the degree of surface gloss of the sheet material at various cross-directional locations and control the application of heat and moisture in accordance with the detected surface gloss to thereby achieve a desired gloss profile.
    Type: Grant
    Filed: January 27, 1989
    Date of Patent: September 3, 1991
    Assignee: Measurex Corporation
    Inventors: Mathew G. Boissevain, Pierre Charette, Fernand Ostiguy, Barclay W. Wallace
  • Bench bracket
    Patent number: D568073
    Type: Grant
    Filed: June 8, 2007
    Date of Patent: May 6, 2008
    Assignee: 9143-8010 Québec Inc.
    Inventor: Pierre Charette
  • Reinforcement for a post
    Patent number: D574521
    Type: Grant
    Filed: June 8, 2007
    Date of Patent: August 5, 2008
    Assignee: 9143-8010 Quebec Inc.
    Inventor: Pierre Charette
  • Post with crown having two points of adjustment
    Patent number: D575415
    Type: Grant
    Filed: June 8, 2007
    Date of Patent: August 19, 2008
    Assignee: 9143-8010 Quebec Inc.
    Inventor: Pierre Charette
  • Post support with wings
    Patent number: D604588
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: November 24, 2009
    Inventor: Pierre Charette
  • Reinforcement for a post
    Patent number: D607123
    Type: Grant
    Filed: July 30, 2008
    Date of Patent: December 29, 2009
    Assignee: 9143-8010 Quebec Inc.
    Inventor: Pierre Charette
  • Post with crown having two points of adjustment
    Patent number: D607124
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: December 29, 2009
    Assignee: 9143-8010 Quebec Inc.
    Inventor: Pierre Charette
  • Stair support
    Patent number: D607580
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: January 5, 2010
    Inventor: Pierre Charette
  • Driving post with multiple blades
    Patent number: D612955
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: March 30, 2010
    Inventor: Pierre Charette
  • T-shaped stair stringer and stair frame
    Patent number: D619270
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: July 6, 2010
    Inventor: Pierre Charette
  • V-shaped stair stringer and stair frame
    Patent number: D621067
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: August 3, 2010
    Inventor: Pierre Charette