Patent Assignment
Reel/Frame 050219/0918
Assignment of Assignor's Interest
Recorded: 2019-08-30
Pages: 6
Assignee
GUANGDONG SIRUI OPTICAL CO., LTD.
THE THIRD INDUSTRIAL DISTRICT, WUGUISHAN TOWN, ZHONGSHAN CITY, GUANGDONG PROVINCE, 528458, CHINA
Covered Property
(1)
Anti-Rotation Structure, a Tube Structure and a Photographic Support