Claims (1)
Claim 1 (Independent)
The ornamental design for a helmet, as shown.
Full Description
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FIG. 1 is a perspective view of a helmet, showing the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Citations
This patent cites (16)
- USD529233
- USD669225
- USD672920
- USD699895
- USD795500
- USD806954
- USD835849
- USD874734
- USD905911
- USD906596
- USD927077
- USD927078
- USD931545
- USD960457
- USD987904
- US6261081