Security bulwark
Latest Gray Page Marine Systems Limited Patents:
- Security bulwark, perimeter protection system and method of protecting a perimeter
- SECURITY BULWARK, PERIMETER PROTECTION SYSTEM AND METHOD OF PROTECTING A PERIMETER
- Perimeter security bulwark for vessel or marine installation
- Security bulwark for mounting along the perimeter of a vessel or marine installation
Description
1. Security bulwark
Novelty is claimed for the shape and configuration of the security bulwark shown in the drawings.
Claims
The ornamental design for a security bulwark, as shown and described.
Referenced Cited
U.S. Patent Documents
| 3704680 | December 1972 | Uher |
| 3750607 | August 1973 | Seymour |
| 5417597 | May 23, 1995 | Levedahl |
Patent History
Patent number: D820190
Type: Grant
Filed: Aug 1, 2016
Date of Patent: Jun 12, 2018
Assignee: Gray Page Marine Systems Limited (Oxford)
Inventors: James Edward Wilkes (Longworth), William Schofield (Preston)
Primary Examiner: Michael A. Pratt
Application Number: 35/502,369
Type: Grant
Filed: Aug 1, 2016
Date of Patent: Jun 12, 2018
Assignee: Gray Page Marine Systems Limited (Oxford)
Inventors: James Edward Wilkes (Longworth), William Schofield (Preston)
Primary Examiner: Michael A. Pratt
Application Number: 35/502,369
Classifications
Current U.S. Class:
Element Or Attachment (5) (D12/317)
