|
I claim the ornamental design for a wall block, as shown and described.
|
|||||||||||||||||
FIG. 1 is a perspective view of a wall block, according to one embodiment, as viewed from the front, top, and one side of the block.
FIG. 2 is a top plan view of the block of FIG. 1.
FIG. 3 is a side elevation view of one side of the block of FIG. 1, the opposite side being a mirror image thereof.
FIG. 4 is a front elevation view of the front of the block of FIG. 1, the back of the block being a mirror image thereof.
FIG. 5 is a bottom plan view of the block of FIG. 1.
FIG. 6 is a cross-sectional view of the block of FIG. 1 taken along line 6—6 of FIG. 2; and,
FIG. 7 is a cross-sectional view of the block of FIG. 1 taken along line 7—7 of FIG. 2.
| Patent | Priority | Assignee | Title |
| 7934351, | May 09 2007 | KEYSTONE RETAINING WALL SYSTEMS LLC | Method of constructing a block wall |
| D575413, | Aug 14 2007 | WESTBLOCK SYSTEMS, INC | Wall block |
| D595868, | Aug 14 2007 | Westblock Systems, Inc. | Wall block |
| D600359, | Jun 04 2008 | Retaining wall block | |
| D615216, | Oct 09 2007 | OLDCASTLE ARCHITECTURAL, INC | Building unit |
| D633630, | Oct 09 2007 | Oldcastle Architectural, Inc. | Building unit |
| D659263, | Oct 09 2007 | Oldcastle Architectural, Inc. | Building unit |
| D854709, | Mar 15 2018 | Daysh Developments, Inc.; DAYSH DEVELOPMENTS, INC | Masonry unit |
| D900342, | Apr 03 2019 | EARTH WALL PRODUCTS, LLC | Retaining wall block |
| Patent | Priority | Assignee | Title |
| 2703487, | |||
| 4498266, | Jun 22 1982 | TILCON ARTHUR WHITCOMB INC | Concrete block and hollow insulating insert therefor |
| 6862856, | Feb 08 2002 | ANCHOR WALL SYSTEMS, INC | Corner block for use in forming a corner of a segmental retaining wall |
| 20030074856, | |||
| D333354, | Jan 30 1991 | Adams Products Company | Mortarless masonry block |
| D333355, | Jan 30 1991 | Adams Products Company | Mortarless masonry block |
| D476749, | Nov 26 2002 | Cercorp Initiatives, Inc. | Interlocking masonry block |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 05 2004 | HAMMER, JAMES | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015490 | /0787 | |
| Nov 18 2004 | Westblock Systems, Inc. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |