Patent
   D608018
Priority
Mar 15 2007
Filed
Mar 19 2009
Issued
Jan 12 2010
Expiry
Jan 12 2024
Assg.orig
Entity
unknown
15
5
n/a
The ornamental design for a modular heavy-duty grab rail, as shown and described.

FIG. 1 is a perspective view of a modular heavy-duty grab rail, showing our new design;

FIG. 2 is an elevational view from one end of an end mounting bracket of the modular heavy-duty grab rail, as shown in FIG. 1;

FIG. 3 is a perspective view of the end mounting bracket shown in FIG. 2;

FIG. 4 is a perspective view of the rail of the new design of modular heavy-duty grab rail; and,

FIG. 5 is a perspective view of a cover for the flange of each mounting bracket.

Wang, Yanchun, Stimpson, Robert William, Luxton, Mark Ian

Patent Priority Assignee Title
D706448, Jan 17 2013 S R SMITH, L L C ; S R SMITH, LLC Handrail
D706449, Jan 17 2013 S R SMITH, L L C ; S R SMITH, LLC Handrail
D706450, Jan 17 2013 S R SMITH, L L C ; S R SMITH, LLC Handrail
D706451, Jul 31 2013 S R SMITH, INC ; S R SMITH, LLC Handrail
D706452, Jul 31 2013 S R SMITH, INC ; S R SMITH, LLC Stair rail
D759886, Oct 31 2014 Hansen International, Inc. Dual lit grab rail
D759887, Oct 31 2014 Hansen International, Inc. Dual lit grab rail
D759888, Oct 31 2014 Hansen International, Inc. Dual lit grab rail assembly
D759889, Oct 31 2014 Hansen International, Inc. Dual lit grab rail assembly
D909614, Sep 28 2018 Evekare Pty Ltd Grab rail with end lights
RE46894, Jan 17 2013 S.R. SMITH, LLC Handrail
RE46895, Jan 17 2013 S.R. SMITH, LLC Handrail
RE47041, Jan 17 2013 S.R. SMITH, LLC Handrail
RE47549, Jul 31 2013 S.R. SMITH, LLC Handrail
RE47795, Jul 31 2013 S.R. SMITH, LLC Handrail
Patent Priority Assignee Title
3494596,
5288048, Apr 03 1991 Construction Specialties, Inc. Ergonomic handrail
20030110716,
D486583, Nov 06 2002 DLP Limited Grab rail
D491672, Nov 06 2002 DLP Limited Grab rail
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 19 2009DLP Limited(assignment on the face of the patent)
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