|Publication number||USD540477 S1|
|Application number||US 29/260,132|
|Publication date||Apr 10, 2007|
|Filing date||May 19, 2006|
|Priority date||May 19, 2006|
|Publication number||260132, 29260132, US D540477 S1, US D540477S1, US-S1-D540477, USD540477 S1, USD540477S1|
|Inventors||Brian A Price|
|Original Assignee||Rockwood Retaining Walls, Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (1), Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
Stackable wall block
US D540477 S1
I claim the ornamental design for a stackable wall block, as shown.
FIG. 1 is a perspective view of a stackable wall block showing my new design.
FIG. 2 is a front view thereof.
FIG. 3 is a rear view thereof.
FIG. 4 is a bottom view thereof.
FIG. 5 is a top view thereof; and,
FIG. 6 is a side view thereof.
The broken lines appearing in the figures are not intended to form part of the claimed design and are provided for illustrative purposes only.
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US7503730||Jan 31, 2007||Mar 17, 2009||Mortarless Technologies, Llc||Modular block wall system|