Patents Assigned to Gray Page Marine Systems Limited
  • Security bulwark, perimeter protection system and method of protecting a perimeter
    Patent number: 10858073
    Abstract: In one aspect, the present invention provides a security bulwark for mounting outside a perimeter railing of a vessel or marine installation. The bulwark has a front face comprising a projecting mound. The mound has an underside which provides the bulwark with an overhang. The mound is also convex in a direction of the breadth of the bulwark. The invention also provides a perimeter protection system comprising a plurality of such security bulwarks arranged side-by-side and adjacent to each other. Finally, the invention further provides a method of protecting a perimeter of a vessel or marine installation.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: December 8, 2020
    Assignee: Gray Page Marine Systems Limited
    Inventors: James Edward Wilkes, William Schofield
  • SECURITY BULWARK, PERIMETER PROTECTION SYSTEM AND METHOD OF PROTECTING A PERIMETER
    Publication number: 20190118909
    Abstract: In one aspect, the present invention provides a security bulwark for mounting outside a perimeter railing of a vessel or marine installation. The bulwark has a front face comprising a projecting mound. The mound has an underside which provides the bulwark with an overhang. The mound is also convex in a direction of the breadth of the bulwark. The invention also provides a perimeter protection system comprising a plurality of such security bulwarks arranged side-by-side and adjacent to each other. Finally, the invention further provides a method of protecting a perimeter of a vessel or marine installation.
    Type: Application
    Filed: February 17, 2017
    Publication date: April 25, 2019
    Applicant: Gray Page Marine Systems Limited
    Inventors: James Edward Wilkes, William Schofield
  • Security bulwark
    Patent number: D820190
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: June 12, 2018
    Assignee: Gray Page Marine Systems Limited
    Inventors: James Edward Wilkes, William Schofield
  • Perimeter security bulwark for vessel or marine installation
    Patent number: D828804
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: September 18, 2018
    Assignee: Gray Page Marine Systems Limited
    Inventors: James Edward Wilkes, William Schofield
  • Security bulwark for mounting along the perimeter of a vessel or marine installation
    Patent number: D845210
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: April 9, 2019
    Assignee: Gray Page Marine Systems Limited
    Inventor: James Edward Wilkes