Claims (1)
Claim 1 (Independent)
The ornamental design for a dual swab as shown.
Full Description
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FIG. 1 is a front elevation view of a dual swab showing my new design, the rear elevation view (not shown) being a mirror image thereof;
FIG. 2 is a left side elevation view thereof with the right side (not shown) being a mirror image thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
Citations
This patent cites (18)
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