Spirit level
Description
The broken lines in the drawings illustrate portions of the spirit level which form no part of the claimed design.
Claims
The ornamental design for a spirit level, as shown and described.
Referenced Cited
Patent History
Patent number: D846412
Type: Grant
Filed: Oct 20, 2017
Date of Patent: Apr 23, 2019
Assignee: Zhejiang MGS Level Industry Co., Ltd. (Jinhua)
Inventor: Qi Hong (Zhejiang)
Primary Examiner: Antoine Duval Davis
Application Number: 29/622,858
Type: Grant
Filed: Oct 20, 2017
Date of Patent: Apr 23, 2019
Assignee: Zhejiang MGS Level Industry Co., Ltd. (Jinhua)
Inventor: Qi Hong (Zhejiang)
Primary Examiner: Antoine Duval Davis
Application Number: 29/622,858
Classifications
Current U.S. Class:
Spirit Level (D10/69)