Laser level
Latest ZHEJIANG RONGSHENG TOOLS CO., LTD Patents:
- Forehead thermometer displaying different colors according to detected temperatures and control circuit thereof
- Laser level
- FOREHEAD THERMOMETER DISPLAYING DIFFERENT COLORS ACCORDING TO DETECTED TEMPERATURES AND CONTROL CIRCUIT THEREOF
- Automatic leveling laser marking indication device
- Forehead thermometer
Description
The broken lines depict portions of the laser level that form no part of the claimed design.
Claims
The ornamental design for a laser level, as shown and described.
Referenced Cited
Patent History
Patent number: D922224
Type: Grant
Filed: May 6, 2019
Date of Patent: Jun 15, 2021
Assignee: ZHEJIANG RONGSHENG TOOLS CO., LTD (Jinhua)
Inventors: Zhiwei Zhuang (Jinhua), Zhongwei Shi (Jinhua)
Primary Examiner: Antoine Duval Davis
Application Number: 29/690,173
Type: Grant
Filed: May 6, 2019
Date of Patent: Jun 15, 2021
Assignee: ZHEJIANG RONGSHENG TOOLS CO., LTD (Jinhua)
Inventors: Zhiwei Zhuang (Jinhua), Zhongwei Shi (Jinhua)
Primary Examiner: Antoine Duval Davis
Application Number: 29/690,173
Classifications
Current U.S. Class:
Spirit Level (D10/69)