Night vision calibrator
Latest AUTEL INTELLIGENT TECHNOLOGY CORP., LTD. Patents:
Description
Claims
The ornamental design for a night vision calibrator, as shown and described.
Referenced Cited
Patent History
Patent number: D882438
Type: Grant
Filed: Sep 27, 2018
Date of Patent: Apr 28, 2020
Assignee: AUTEL INTELLIGENT TECHNOLOGY CORP., LTD. (Shenzhen)
Inventor: Zhenyu Cai (Guangdong)
Primary Examiner: Antoine Duval Davis
Application Number: 29/664,740
Type: Grant
Filed: Sep 27, 2018
Date of Patent: Apr 28, 2020
Assignee: AUTEL INTELLIGENT TECHNOLOGY CORP., LTD. (Shenzhen)
Inventor: Zhenyu Cai (Guangdong)
Primary Examiner: Antoine Duval Davis
Application Number: 29/664,740
Classifications
Current U.S. Class:
Element Or Attachment (4) (D10/103)