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Patent
D599233
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Priority
Nov 10 2008
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Filed
Nov 10 2008
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Issued
Sep 01 2009
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Expiry
Sep 01 2023
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Assg.orig
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Entity
unknown
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2
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2
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n/a
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The ornamental design for a coil coupling, as shown and described.
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FIG. 1 is a front, left perspective view of a coil coupling, in an open configuration, showing our new design;
FIG. 2 is the design shown in FIG. 1 in a closed configuration;
FIG. 3 is a front, right perspective view of the design shown in FIG. 2;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Ebenezer, Desmond Nullan, Northrop, Richard Paul, Mahon, James Stephen
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