Patents by Inventor Philip Graham Watters

Philip Graham Watters 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).

  • CONTROL SYSTEM WITH PRESSURE DIFFERENTIAL MODULE OPERATING WITH PRESSURE SENSING AND AIR SPEED SENSORS
    Publication number: 20150352655
    Abstract: Discloses is a control system (10) for use with a hot work habitat (12) in which an overpressure is to be established, and a method of use of the control system (10). The control system (10) comprises a shutdown module (20) for stopping the operation of apparatus for performing hot work within the habitat (12) responsive to a received alarm signal, when the control system (10) is used with a hot work habitat (12). Pressure sensing apparatus (26) for measurement of static pressure difference between the interior of a habitat (12) and external to a habitat (12), and at least one air speed sensor (38) for measurement of air speed outside of a habitat (12) are in communication with a pressure differential module (26).
    Type: Application
    Filed: February 14, 2013
    Publication date: December 10, 2015
    Inventors: Philip Graham WATTERS, Gordon Iain PRIESTLY
  • Panel
    Patent number: 8667743
    Abstract: The present invention relates to a panel for use in the assembly of a modular hot work habitat so as to form an enclosure to facilitate hot working. The panels comprise a first layer of flexible structural material, and a second layer of flexible fireproof material fixed to the structural layer. A habitat comprising a plurality of interconnected panels is described.
    Type: Grant
    Filed: March 19, 2013
    Date of Patent: March 11, 2014
    Assignee: Safehouse Habitats (Scotland) Limited
    Inventor: Philip Graham Watters
  • PANEL
    Publication number: 20130284223
    Abstract: The present invention relates to a panel for use in the assembly of a modular hot work habitat so as to form an enclosure to facilitate hot working. The panels comprise a first layer of flexible structural material, and a second layer of flexible fireproof material fixed to the structural layer. A habitat comprising a plurality of interconnected panels is described.
    Type: Application
    Filed: March 19, 2013
    Publication date: October 31, 2013
    Inventor: Philip Graham Watters
  • Panel
    Patent number: 8397439
    Abstract: The present invention relates to a panel (20) for use in the assembly of a modular hot work habitat (10) so as to form an enclosure to facilitate hot working. The panels (20) comprise a first layer of flexible structural material (22), and a second layer of flexible fireproof material (24) fixed to the structural layer. A habitat (10) comprising a plurality of interconnected panels (20) is described.
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: March 19, 2013
    Assignee: Safehouse Habitats (Scotland) Limited
    Inventor: Philip Graham Watters
  • PANEL
    Publication number: 20090199973
    Abstract: The present invention relates to a panel (20) for use in the assembly of a modular hot work habitat (10) so as to form an enclosure to facilitate hot working. The panels (20) comprise a first layer of flexible structural material (22), and a second layer of flexible fireproof material (24) fixed to the structural layer. A habitat (10) comprising a plurality of interconnected panels (20) is described.
    Type: Application
    Filed: June 20, 2007
    Publication date: August 13, 2009
    Inventor: Philip Graham Watters