Patent
   D421101
Priority
Feb 26 1999
Filed
Feb 26 1999
Issued
Feb 22 2000
Expiry
Feb 22 2014
Assg.orig
Entity
unknown
23
3
n/a
The ornamental design for a drain construction, as shown and described.

FIG. 1 is a perspective view of a drain construction showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a cross-sectional view taken along line 4--4 in FIG. 2.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design.

Barnett, Ralph L.

Patent Priority Assignee Title
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Patent Priority Assignee Title
2117887,
2121613,
3343774,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 27 2005BARNETT, MR RALPH L TRIODYNE SAFETY SYSTEMS, L L C ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0160790473 pdf
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