Digital display soldering iron
Description
The broken lines in the drawing depict portions of the digital display soldering iron that form no part of the claimed design.
Claims
The ornamental design for a digital display soldering iron, as shown and described.
Referenced Cited
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Patent History
Patent number: D897173
Type: Grant
Filed: Feb 19, 2020
Date of Patent: Sep 29, 2020
Inventor: Chengming Ding (Xianning)
Primary Examiner: Philip S Hyder
Application Number: 29/724,861
Type: Grant
Filed: Feb 19, 2020
Date of Patent: Sep 29, 2020
Inventor: Chengming Ding (Xianning)
Primary Examiner: Philip S Hyder
Application Number: 29/724,861
Classifications
Current U.S. Class:
D8/30