Manual pump
Description
The broken lines in the drawings illustrate portions of the manual pump that form no part of the claimed design.
Claims
The ornamental design for a manual pump, as shown and described.
Referenced Cited
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Patent History
Patent number: D885442
Type: Grant
Filed: Dec 21, 2018
Date of Patent: May 26, 2020
Inventor: Po-Yu Chen (Taichung)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/674,424
Type: Grant
Filed: Dec 21, 2018
Date of Patent: May 26, 2020
Inventor: Po-Yu Chen (Taichung)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/674,424
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)