Patents by Inventor John Colston

John Colston 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: 7730928
    Abstract: A hinge assembly pivotally couples adjacent panels together in an overhead sectional door. The panels include stiles between each lateral end of the panel to which the hinge assemblies are attached. The hinge assembly includes an upper hinge leaf on an upper panel with a pair of spaced generally parallel flanges which span the juncture between the upper and lower panels. The hinge assembly also includes a lower hinge leaf with a pair of flanges projecting generally parallel to each other. The lower hinge leaf is mounted to one of the stiles of the lower panel and each flange includes a pivot axis hole near a terminal end thereof for alignment with a pivot axis hole in one of the flanges of the upper leaf. The stile includes a pair of spaced, parallel sidewalls and a notch, depression or recess is on each sidewall. The recesses provide a seat for the respective flanges of the hinge leaves and clearance between the sidewall of the stile and any adjacent components.
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: June 8, 2010
    Assignee: Clopay Building Products Co., Inc.
    Inventors: Jeffrey W. Stone, Alan R. Leist, John A. Colston
  • Publication number: 20070215293
    Abstract: A hinge assembly pivotally couples adjacent panels together in an overhead sectional door. The panels include stiles between each lateral end of the panel to which the hinge assemblies are attached. The hinge assembly includes an upper hinge leaf on an upper panel with a pair of spaced generally parallel flanges which span the juncture between the upper and lower panels. The hinge assembly also includes a lower hinge leaf with a pair of flanges projecting generally parallel to each other. The lower hinge leaf is mounted to one of the stiles of the lower panel and each flange includes a pivot axis hole near a terminal end thereof for alignment with a pivot axis hole in one of the flanges of the upper leaf. The stile includes a pair of spaced, parallel sidewalls and a notch, depression or recess is on each sidewall. The recesses provide a seat for the respective flanges of the hinge leaves and clearance between the sidewall of the stile and any adjacent components.
    Type: Application
    Filed: March 16, 2006
    Publication date: September 20, 2007
    Applicant: Clopay Building Products R&D Company, Inc.
    Inventors: Jeffrey Stone, Alan Leist, John Colston
  • Patent number: 7201207
    Abstract: An overhead door and associated mating panels includes a number of hinges to pivotally couple adjacent overhead door panels. Each door panel includes a back metal skin presenting a back face. Each hinge includes a lower hinge leaf a pair of hinge legs projecting generally parallel to each other. The lower hinge leaf is mounted to the lower panel and a backer plate is mounted to the interior face of the back skin of the lower panel and screws or bolts project through the lower hinge leaf, the skin and into the backer plate. Each hinge leg on the lower hinge leaf includes a hinge pin hole near a terminal end thereof for alignment with the hinge pin holes in an upper hinge leaf. The lower hinge leaf has a tongue projecting from an upper edge of the mounting base. The tongue is formed into a hook-shaped arcuate projection and aids in the alignment, support and positioning of a hinge pin inserted through the aligned hinge pin holes in the upper and lower hinge leaves.
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: April 10, 2007
    Assignee: Clopay Building Products R&D Company, Inc.
    Inventors: John A. Colston, Jeffrey W. Stone
  • Publication number: 20060162875
    Abstract: A sectional overhead door is customized by including overlay members selectively mounted to the panels. The front face of the panels may have a design stamped or embossed therein to simulate the vertical slats of a wooden carriage house door. The door panels and the resulting door is customized with the addition of overlay members simulating the transverse or diagonal wood slats on traditional carriage house doors. The overlay members are selectively mounted to the front skin of the door panels at a variety of locations and orientations to mate with the design on the front skin of the panels.
    Type: Application
    Filed: January 24, 2006
    Publication date: July 27, 2006
    Inventors: Brian Magill, Jeffrey Stone, John Colston
  • Publication number: 20060065374
    Abstract: An overhead door and associated mating panels includes a number of hinges to pivotally couple adjacent overhead door panels. Each door panel includes a back metal skin presenting a back face. Each hinge includes a lower hinge leaf a pair of hinge legs projecting generally parallel to each other. The lower hinge leaf is mounted to the lower panel and a backer plate is mounted to the interior face of the back skin of the lower panel and screws or bolts project through the lower hinge leaf, the skin and into the backer plate. Each hinge leg on the lower hinge leaf includes a hinge pin hole near a terminal end thereof for alignment with the hinge pin holes in an upper hinge leaf. The lower hinge leaf has a tongue projecting from an upper edge of the mounting base. The tongue is formed into a hook-shaped arcuate projection and aids in the alignment, support and positioning of a hinge pin inserted through the aligned hinge pin holes in the upper and lower hinge leaves.
    Type: Application
    Filed: September 24, 2004
    Publication date: March 30, 2006
    Applicant: Clopay Building Products R&D Company, Inc.
    Inventors: John Colston, Jeffrey Stone
  • Patent number: D581059
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: November 18, 2008
    Assignee: Clopay Building Products Company, Inc.
    Inventors: John A. Colston, Brian M. Magill, Jeffrey W. Stone
  • Patent number: D582565
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: December 9, 2008
    Assignee: Clopay Building Products Company, Inc.
    Inventors: John A. Colston, Brian Magill, Jeffrey W. Stone
  • Patent number: D582566
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: December 9, 2008
    Assignee: Clopay Building Products Company, Inc.
    Inventors: John A. Colston, Brian Magill, Jeffrey W. Stone