Claims (1)
Claim 1 (Independent)
The ornamental design for a lifebuoy, as shown and described.
Full Description
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1 . 1 is a perspective view of the lifebuoy;
1 . 2 is a front view thereof;
1 . 3 is a back view thereof;
1 . 4 is a top view thereof;
1 . 5 is a bottom view thereof;
1 . 6 is a left view thereof;
1 . 7 is a right view thereof.
Citations
This patent cites (30)
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