Resistance control device for a lighting device
Description
The broken line showing in the Figures illustrates portions of the resistance control device for a lighting device and forms no part of the claimed design.
Claims
The ornamental design for a resistance control device for a lighting device, as shown and described.
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Patent History
Patent number: D959377
Type: Grant
Filed: Apr 17, 2020
Date of Patent: Aug 2, 2022
Assignee: SHENZHEN GUANKE TECHNOLOGIES CO., LTD (Shenzhen)
Inventors: Qing Lan (Shenzhen), Xuren Qiu (Shenzhen), Ligen Liu (Shenzhen), Shoubao Chen (Shenzhen), Wenhao Lin (Shenzhen)
Primary Examiner: Shawn T Gingrich
Assistant Examiner: Bryan N. Melvin
Application Number: 29/731,699
Type: Grant
Filed: Apr 17, 2020
Date of Patent: Aug 2, 2022
Assignee: SHENZHEN GUANKE TECHNOLOGIES CO., LTD (Shenzhen)
Inventors: Qing Lan (Shenzhen), Xuren Qiu (Shenzhen), Ligen Liu (Shenzhen), Shoubao Chen (Shenzhen), Wenhao Lin (Shenzhen)
Primary Examiner: Shawn T Gingrich
Assistant Examiner: Bryan N. Melvin
Application Number: 29/731,699