Claims (1)
Claim 1 (Independent)
The ornamental design for a portable water treatment device as shown and described.
Full Description
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FIG. 1 is a front, perspective view of a portable water treatment device showing our new design;
FIG. 2 is a right side elevation thereof;
FIG. 3 is a left side elevation thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a top, plan view thereof; and,
FIG. 7 is a rear, perspective view thereof.
FIGS. 1 - 7 show portions of the portable water treatment device in dash-dash broken lines. The dash-dash broken lines illustrate portions of the portable water treatment device that form no part of the claimed design.
Citations
This patent cites (52)
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