Patents by Inventor Grant Bennett

Grant Bennett 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).

  • Door stile structure
    Patent number: 7210274
    Abstract: A door stile structure utilizing a pair of skins. An elongated member extends between at least a portion of the pair of skins. The elongated member includes an outer surface having a pair of ridges with a recessed portion therebetween. The ridges lie in a plane which intersects the edge of the door. The elongated member may lie flush with the edges of the skins forming the door or be imbedded within the skins to lock the elongated member into the door structure.
    Type: Grant
    Filed: March 28, 2003
    Date of Patent: May 1, 2007
    Inventors: Mark Ballantyne, Douglas Smith, Grant Bennett
  • Metal matrix composite structure and method
    Publication number: 20060000591
    Abstract: Compound preforms are provided having a first region, including a porous ceramic and a second region including a porous or solid ceramic in which the two regions differ in composition. The compound preform is infiltrated with a liquid metal which is then solidified to form a metal matrix composite.
    Type: Application
    Filed: June 3, 2005
    Publication date: January 5, 2006
    Inventors: Richard Adams, Grant Bennett, Kevin Fennessy, Robert Hay, Mark Occhionero
  • Metal matrix composite structure and method
    Patent number: 6884522
    Abstract: Compound preforms are provided having a first region, including a porous ceramic and a second region including a porous or solid ceramic in which the two regions differ in composition. The compound preform is infiltrated with a liquid metal which is then solidified to form a metal matrix composite.
    Type: Grant
    Filed: April 17, 2002
    Date of Patent: April 26, 2005
    Assignee: Ceramics Process Systems Corp.
    Inventors: Richard Adams, Grant Bennett, Kevin Fennessy, Robert A. Hay, Mark Occhionero
  • DOOR STILE STRUCTURE
    Publication number: 20040187428
    Abstract: A door stile structure utilizing a pair of skins. An elongated member extends between at least a portion of the pair of skins. The elongated member includes an outer surface having a pair of ridges with a recessed portion therebetween. The ridges lie in a plane which intersects the edge of the door. The elongated member may lie flush with the edges of the skins forming the door or be imbedded within the skins to lock the elongated member into the door structure.
    Type: Application
    Filed: March 28, 2003
    Publication date: September 30, 2004
    Inventors: Mark Ballantyne, Douglas Smith, Grant Bennett
  • Metal matrix composite structure and method
    Publication number: 20030196825
    Abstract: Compound preforms are provided having a first region, including a porous ceramic and a second region including a porous or solid ceramic in which the two regions differ in composition. The compound preform is infiltrated with a liquid metal which is then solidified to form a metal matrix composite.
    Type: Application
    Filed: April 17, 2002
    Publication date: October 23, 2003
    Inventors: Richard Adams, Grant Bennett, Kevin Fennessy, Robert A. Hay, Mark Occhionero
  • Door lamination structure
    Patent number: 6358593
    Abstract: A door lamination structure including a core member with first and second surfaces separated by an endless edge third surface. A groove extends around the endless third surface and forms a chamber in the core. First and second sheets of protective material are placed over the first and second surfaces respectfully. A fastener holds the first and second sheets to the chamber of the groove.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: March 19, 2002
    Assignee: American Building Supply, Inc.
    Inventors: Grant Bennett, Douglas Smith