Claims (1)
Claim 1 (Independent)
The ornamental design for a walking cane, as shown and described.
Full Description
Show full text →
FIG. 1 is a perspective view of a walking cane; and
FIG. 2 is a front plan view thereof; and
FIG. 3 is rear plan view thereof; and
FIG. 4 is a left side view thereof; and,
FIG. 5 is a right side view thereof.
The broken lines depict portions of the article that form no part of the claimed design.
Citations
This patent cites (26)
- USD285715
- USD378551
- USD512558
- USD516799
- USD565459
- USD588794
- US7686025
- USD635746
- USD652616
- USD701680
- USD709676
- USD769586
- USD791468
- USD811057
- USD812367
- USD814171
- USD838945
- USD858950
- USD867728
- USD889110
- USD890509
- USD891080
- USD892488
- USD893856
- USD895266
- US20090056778