3D virtual reality glasses
Description
Claims
The ornamental design for 3D virtual reality glasses, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D815637
Type: Grant
Filed: May 19, 2016
Date of Patent: Apr 17, 2018
Assignee: SHENZHEN QIANCHEN GUODU TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Weiwei Li (Shenzhen)
Primary Examiner: Austin Murphy
Application Number: 29/565,379
Type: Grant
Filed: May 19, 2016
Date of Patent: Apr 17, 2018
Assignee: SHENZHEN QIANCHEN GUODU TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Weiwei Li (Shenzhen)
Primary Examiner: Austin Murphy
Application Number: 29/565,379
Classifications
Current U.S. Class:
Head Mounted (D14/372)