Patent
   D946055
Priority
Jul 10 2020
Filed
Jul 10 2020
Issued
Mar 15 2022
Expiry
Mar 15 2037
Assg.orig
Entity
unknown
0
11
n/a
The ornamental design for a double air pump, as shown and described.

FIG. 1 is a perspective view of a double air pump showing my design;

FIG. 2 is a front elevational view of FIG. 1;

FIG. 3 is a rear elevational view of FIG. 1;

FIG. 4 is a left side elevational view of FIG. 1;

FIG. 5 is a right side elevational view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1; and,

FIG. 7 is a bottom plan view of FIG. 1.

All the Drawings are presented in the normal black and while colors.

The broken lines shown in the figures depict portions of the double air pump that form no part of the claimed design.

Zhang, Qian-Fan

Patent Priority Assignee Title
Patent Priority Assignee Title
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D624936, Jan 12 2009 Black & Decker Inc. Inflator
D635589, Feb 04 2010 ARB CORPORATION LIMITED Twin motor compressor
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