Claims (1)
Claim 1 (Independent)
We claim the ornamental design for a pipe coupling, as shown and described.
Full Description
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FIG. 1 is an isometric view of an embodiment of our design for a pipe coupling;
FIG. 2 is a front view of the design for the pipe coupling shown in FIG. 1 , the rear view being the same;
FIG. 3 is a bottom view of the design for the pipe coupling shown in FIG. 1 ;
FIG. 4 is a top view of the design for the pipe coupling shown in FIG. 1 ;
FIG. 5 is a left side view of the design for the pipe coupling shown in FIG. 1 ; and,
FIG. 6 is a left side view of the design for the pipe coupling shown in FIG. 1 .
The broken lines depict portions of the pipe connector that form no part of the claimed design.
Citations
This patent cites (23)
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