Explosion-proof lamp
Latest SHANGHAI QINSUN ELECTRIC CO., LTD. Patents:
Description
Claims
The ornamental design for an explosion-proof lamp, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D817535
Type: Grant
Filed: Apr 7, 2017
Date of Patent: May 8, 2018
Assignee: SHANGHAI QINSUN ELECTRIC CO., LTD. (Shanghai)
Inventors: Mingshan Feng (Shanghai), Youshan Zhou (Shanghai), Xiaozhou Qi (Shanghai), Min Xia (Shanghai)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Natasha Vujcic
Application Number: 29/599,954
Type: Grant
Filed: Apr 7, 2017
Date of Patent: May 8, 2018
Assignee: SHANGHAI QINSUN ELECTRIC CO., LTD. (Shanghai)
Inventors: Mingshan Feng (Shanghai), Youshan Zhou (Shanghai), Xiaozhou Qi (Shanghai), Min Xia (Shanghai)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Natasha Vujcic
Application Number: 29/599,954
Classifications
Current U.S. Class:
Longitudinal Axis Parallel To Support Surface (D26/76)