Explosion-proof junction box
Latest DONGGUAN PAN AMERICAN ELECTRONICS CO., LTD Patents:
Description
Claims
The ornamental design for an explosion-proof junction box, as shown and described.
Referenced Cited
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Patent History
Patent number: D948457
Type: Grant
Filed: Jan 16, 2020
Date of Patent: Apr 12, 2022
Assignee: DONGGUAN PAN AMERICAN ELECTRONICS CO., LTD (Dongguan)
Inventor: Xiaoyun Zeng (Dongguan)
Primary Examiner: Jennifer O King
Application Number: 29/720,791
Type: Grant
Filed: Jan 16, 2020
Date of Patent: Apr 12, 2022
Assignee: DONGGUAN PAN AMERICAN ELECTRONICS CO., LTD (Dongguan)
Inventor: Xiaoyun Zeng (Dongguan)
Primary Examiner: Jennifer O King
Application Number: 29/720,791
Classifications
Current U.S. Class:
Conduit, Duct Or Channel (D13/155)