Portable inflation pump
Description
The broken lines in the figures illustrate portions of the portable inflation pump that form no part of the, claimed design.
Claims
The ornamental design for a portable inflation pump, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D882638
Type: Grant
Filed: Nov 28, 2019
Date of Patent: Apr 28, 2020
Inventor: Chen Zhang (Guangdong)
Primary Examiner: Khawaja Anwar
Application Number: 29/715,208
Type: Grant
Filed: Nov 28, 2019
Date of Patent: Apr 28, 2020
Inventor: Chen Zhang (Guangdong)
Primary Examiner: Khawaja Anwar
Application Number: 29/715,208
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)