Patents by Inventor William Henry Brunt

William Henry Brunt 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).

  • Load bearing laminates
    Patent number: 7823365
    Abstract: Laminates comprising at least two glass plys surrounding at least one interlayer having at least one bore extending through the laminate are produced by excluding the interlayer from the area surrounding the bore(s) and positioning a load bearing insert around the bore. The insert may be positioned before or after the laminating process. The invention reduces the tendency for delamination around the area of the bore when the laminate is placed under load.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: November 2, 2010
    Assignee: Pilkington Group Limited
    Inventors: Peter Ward, Eric Rowland, William Henry Brunt
  • Sealed glazing units
    Patent number: 7213375
    Abstract: Sealed frameless multiple glazing units comprising at least three panes of glass wherein the air spaces within the unit are hermetically sealed one from the other are believed to be new. The units preferably comprise a fixing assembly wherein the boss is formed from two interlocking parts. The two part boss facilitates the assembly of the units and serves to support the weight of the unit.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: May 8, 2007
    Assignee: Pilkington PLC
    Inventors: Timothy John Morgan, Eric Rowland, William Henry Brunt
  • Sealed glazing units
    Publication number: 20040068943
    Abstract: Sealed frameless multiple glazing units comprising at least three panes of glass wherein the air spaces within the unit are hermetically sealed one from the other are believed to be new. The units preferably comprise a fixing assembly wherein the boss is formed from two interlocking parts. The two part boss facilitates the assembly of the units and serves to support the weight of the unit.
    Type: Application
    Filed: July 10, 2003
    Publication date: April 15, 2004
    Inventors: Timothy John Morgan, Eric Rowland, William Henry Brunt
  • Multiple glazing units
    Patent number: 6105319
    Abstract: A multiple glazing unit has first and second panes held apart by a spacer frame. The unit is suspended from a structure, such as a building framework, by a supporting assembly which extends through apertures in the first and second panes respectively. The supporting assembly includes a boss which is located between the first and second panes. Annuli of adhesive tape are used to seal the boss and the first and second panes respectively.
    Type: Grant
    Filed: July 7, 1998
    Date of Patent: August 22, 2000
    Assignee: Pilkington United Kingdom Limited
    Inventor: William Henry Brunt