Ice/earth driller
Description
The broken lines in the drawing depict environmental subject matter only and form no part of the claimed design.
Claims
A new, original, ornamental design for an ice/earth driller, as shown and described.
Referenced Cited
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Patent History
Patent number: D829071
Type: Grant
Filed: Sep 20, 2017
Date of Patent: Sep 25, 2018
Inventor: Junliang Wang (Shanghai)
Primary Examiner: Mark A Goodwin
Application Number: 29/618,304
Type: Grant
Filed: Sep 20, 2017
Date of Patent: Sep 25, 2018
Inventor: Junliang Wang (Shanghai)
Primary Examiner: Mark A Goodwin
Application Number: 29/618,304
Classifications
Current U.S. Class:
D8/69