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Patent
   D717972
Priority
Mar 06 2013
Filed
Mar 06 2013
Issued
Nov 18 2014
Expiry
Nov 18 2028
Inventors
Collins, C…
Assg.orig
Roadway Co…
Assg.curr
ROADWAY CO…
Entity
unknown
Referenced by
2
References
13
Maint.:
n/a
The ornamental design for a keyway mold for a barrier wall, as shown and described.

FIG. 1 is a front view of a keyway mold for a barrier wall of the present invention;

FIG. 2 is a rear view of the keyway mold for a barrier wall of the present invention;

FIG. 3 is a bottom view of the keyway mold for a barrier wall of the present invention;

FIG. 4 is a top view of the keyway mold for a barrier wall of the present invention;

FIG. 5 is a right side view of the keyway mold for a barrier wall of the present invention;

FIG. 6 is a left side view of the keyway mold for a barrier wall of the present invention;

FIG. 7 is a front perspective view of the keyway mold for a barrier wall of the present invention; and,

FIG. 8 is a rear perspective view of the keyway mold for a barrier wall of the present invention.
INVENTORS:

Collins, Christopher J., Giardini, Dean

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D818215, Dec 19 2013 GEA Farm Technologies, GmbH Milking machine
D864503, Dec 19 2013 GEA Farm Technologies GmbH Milking machine
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4059362, Nov 24 1976 EASI-SET INDUSTRIES, INC , RT 28, MIDLAND, VA 22728 A VA CORP Concrete highway traffic barricade having integrally formed coupling
4954009, Sep 30 1988 CLAMPCRETE CONSTRUCTION SYSTEMS, INC , A CORPORATION OF NEW JERSEY Road barrier systems and methods
5123773, Oct 18 1990 ARMORCAST PRODUCTS COMPANY Stand-alone highway barrier
5551204, Apr 28 1994 Composite structural steel wall reinforced with concrete and mold therefor
5975793, Nov 12 1997 Conmat Group, Inc. Interlocking median barrier
6526721, May 26 2000 Fluid-impervious barrier/keyway form support apparatus, system and related method
873739,
20050201829,
20070101492,
20070110517,
D385362, Dec 22 1994 Map Systems Corporation Portable modular fluid-fillable plastic barrier
D431082, Apr 12 1999 Interlocking barrier
D530436, Apr 23 2005 SPIRIT OF AMERICA CORP Mobility wall
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 06 2013Roadway Concrete Holdings, LLC(assignment on the face of the patent)
Aug 26 2013COLLINS, CHRISTOPHER JRoadway Concrete Holdings, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311410974 pdf
Aug 26 2013GIARDINI, DEANRoadway Concrete Holdings, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311410974 pdf
Aug 27 2014GIARDINI, DEANRoadway Concrete Holdings, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0337840337 pdf
Sep 12 2014COLLINS, CHRISTOPHER JRoadway Concrete Holdings, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0337840337 pdf
Mar 17 2016Roadway Concrete Holdings, LLCROADWAY CONCRETE SPECIALTIES, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0380150853 pdf
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