
Claims (1)
We claim the ornamental design for a lighted hard hat, as shown and described.
Full Description
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is a front perspective view of a lighted hard hat, showing our new design;
is a rear perspective view thereof;
is a top view thereof;
is a bottom view thereof;
is a left side view thereof;
is a right side view thereof;
is a rear view thereof; and
is a front view thereof.
is a front perspective view of a lighted hard hat, showing the new design on different unclaimed subject matter;
is a rear perspective view thereof;
is a top view thereof;
is a bottom view thereof;
is a right side view thereof;
is a left side view thereof;
is a rear view thereof; and,
is a front view thereof.
The broken lines are provided for environmental purposes only, and form no part of the claimed design.
Figures (8)
Citations
This patent cites (22)
- US4956752
- US5810467
- US6538567
- US6705745
- USD648899
- USD667590
- USD683905
- USD708394
- US8807778
- USD723743
- USD743630
- USD793625
- US9928761
- USD853652
- USD900400
- USD900402
- USD907859
- US11273751
- USD974663
- US20130276215
- US20220378138
- US6173761