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Patent
   D677803
Priority
Jun 21 2011
Filed
Jul 12 2012
Issued
Mar 12 2013
Expiry
Mar 12 2027
Inventors
Hammer, Ja…
Assg.orig
WESTBLOCK …
Assg.curr
WESTBLOCK …
Entity
unknown
Referenced by
2
References
67
Maint.:
n/a
I claim the ornamental design for a wall block, as shown and described.

FIG. 1 is a perspective view of a wall block, as viewed from the front, top, and one side of the block.

FIG. 2 is a cross-sectional view of the block taken along line 2-2 of FIG. 4.

FIG. 3 is a front elevation view of the block of FIG. 1, the rear of the block being a mirror image thereof.

FIG. 4 is a top plan view of the block of FIG. 1.

FIG. 5 is a bottom plan view of the block of FIG. 1; and,

FIG. 6 is a side elevation view of the block of FIG. 1, the opposite side being a mirror image thereof.

The dashed lines in the drawings represent unclaimed portions of the design.
INVENTORS:

Hammer, James E.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
ER3392,
ER8059,
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 29 2011HAMMER, JAMES E WESTBLOCK SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0296720563 pdf
Nov 18 2011WESTBLOCK SYSTEMS, INC Westblock Development, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0296730023 pdf
Jul 12 2012Westblock Development, LLC(assignment on the face of the patent)
Apr 23 2013Westblock Development, LLCWESTBLOCK SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0307010718 pdf
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