Claims (1)
Claim 1 (Independent)
The ornamental design for a portable tank, as shown and described.
Full Description
Show full text →
FIG. 1 is a top front left perspective view of a portable tank of the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side thereof;
FIG. 5 is a right side thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Citations
This patent cites (16)
- US4033473
- US5251345
- USD400641
- US7631818
- USD639389
- US8141754
- USD713501
- USD744613
- USD759785
- USD761385
- US9770732
- USD812186
- USD886968
- USD912199
- US20200122187
- US20210106181