Patent
   D474835
Priority
Jan 16 2002
Filed
Oct 04 2002
Issued
May 20 2003
Expiry
May 20 2017
Assg.orig
Entity
unknown
16
11
n/a
We claim the ornamental design for a sink having hidden drain, as shown and described.

FIG. 1 is a perspective view of a sink with hidden drain showing a first embodiment of my new design;

FIG. 2 is a perspective view showing a second embodiment thereof;

FIG. 3 is a top plan view representational of both embodiments.

FIG. 4 is a cross sectional view taken along line 4--4 in FIG. 1; and,

FIG. 5 is a cross sectional view taken along line 5--5 in FIG. 2.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. The broken lines which devine the boundaries of the claimed defign form no part thereof.

Molinaro, David P., Kahle, Robert E.

Patent Priority Assignee Title
D501674, Mar 29 2004 Acorn Engineering Company Sink basin
D537149, Apr 06 2005 Elkay Manufacturing Company Sink
D560782, Apr 27 2007 Acorn Engineering Co. Wall hung basin
D560783, Apr 27 2007 Acorn Engineering Co. Wall hung basin
D560784, Apr 27 2007 Acorn Engineering Co. Wall hung basin
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D629877, Oct 23 2009 Bradley Fixtures Corporation Lavatory
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D640778, Oct 23 2009 Bradley Fixtures Corporation Lavatory
D642664, Oct 23 2009 Bradley Fixtures Corporation Lavatory
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D810896, Sep 30 2016 ZURN WATER, LLC Sink
D810897, Sep 30 2016 ZURN WATER, LLC Sink
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 04 2002Acorn Engineering Company(assignment on the face of the patent)
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