Security device
Latest Quatro Electronics Limited Patents:
Description
Claims
The ornamental design for a security device, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D747754
Type: Grant
Filed: Sep 23, 2014
Date of Patent: Jan 19, 2016
Assignee: Quatro Electronics Limited (Hertfordshire)
Inventor: David John Smith (Lancashire)
Primary Examiner: Adir Aronovich
Application Number: 29/503,044
Type: Grant
Filed: Sep 23, 2014
Date of Patent: Jan 19, 2016
Assignee: Quatro Electronics Limited (Hertfordshire)
Inventor: David John Smith (Lancashire)
Primary Examiner: Adir Aronovich
Application Number: 29/503,044
Classifications
Current U.S. Class:
Security Surveillance Type (D16/203)