Siren
Latest Chuango Security Technology Corporation Patents:
Description
Claims
The ornamental design for a siren, as shown and described.
Referenced Cited
Patent History
Patent number: D765531
Type: Grant
Filed: Dec 19, 2014
Date of Patent: Sep 6, 2016
Assignee: Chuango Security Technology Corporation (Fuzhou)
Inventor: Chen Li (Fuzhou)
Primary Examiner: George D Kirschbaum
Application Number: 29/512,511
Type: Grant
Filed: Dec 19, 2014
Date of Patent: Sep 6, 2016
Assignee: Chuango Security Technology Corporation (Fuzhou)
Inventor: Chen Li (Fuzhou)
Primary Examiner: George D Kirschbaum
Application Number: 29/512,511
Classifications
Current U.S. Class:
Siren Or Horn (D10/120)