
Claims (1)
Claim 1 (Independent)
The ornamental design for a locking device, as shown and described.
Full Description
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is a perspective view of a locking device;
is a front elevational view thereof;
is a rear elevational view thereof;
is a left side elevational view thereof;
is a right side elevational view thereof;
is a top plan view thereof; and,
is a bottom plan view thereof.
Figures (7)
Citations
This patent cites (7)
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