Wireless audible and visual alarm
Latest Hangzhou Ezviz Network Co., Ltd. Patents:
Description
Claims
The ornamental design for a wireless audible and visual alarm, as shown and described.
Referenced Cited
Patent History
Patent number: D770928
Type: Grant
Filed: Sep 3, 2015
Date of Patent: Nov 8, 2016
Assignee: Hangzhou Ezviz Network Co., Ltd. (Hangzhou)
Inventors: Xiangchong Chen (Hangzhou), Chenfu Luo (Hangzhou)
Primary Examiner: Sandra Morris
Application Number: 29/538,447
Type: Grant
Filed: Sep 3, 2015
Date of Patent: Nov 8, 2016
Assignee: Hangzhou Ezviz Network Co., Ltd. (Hangzhou)
Inventors: Xiangchong Chen (Hangzhou), Chenfu Luo (Hangzhou)
Primary Examiner: Sandra Morris
Application Number: 29/538,447
Classifications
Current U.S. Class:
Alarm Or Control Thereof (D10/106.1)