Dust blower
Description
The broken lines throughout the drawing figures depict portions of the dust blower that form no part of the claimed design.
Claims
The ornamental design for a dust blower, as shown and described.
Referenced Cited
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Patent History
Patent number: D1025518
Type: Grant
Filed: Aug 8, 2022
Date of Patent: Apr 30, 2024
Inventor: Pengpeng Liao (Jiangxi)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/848,980
Type: Grant
Filed: Aug 8, 2022
Date of Patent: Apr 30, 2024
Inventor: Pengpeng Liao (Jiangxi)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/848,980
Classifications
Current U.S. Class:
Hand Held Steamer, Cleaner, Or Vacuum (D32/17)