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The ornamental design for a retaining wall block, as shown and described. |
FIG. 1 is a right side perspective view of a first embodiment of the retaining wall block of my new design;
FIG. 2 is a left side perspective view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a side view of the right side thereof;
FIG. 6 is a side view of the left side thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a right side perspective view of a second embodiment of the retaining wall block of my new design;
FIG. 10 is a left side perspective view of the embodiment of FIG. 9;
FIG. 11 is a top view of FIG. 9;
FIG. 12 is a front elevational view of FIG. 9;
FIG. 13 is a side view of the right side of FIG. 9;
FIG. 14 is a side view of the left side of FIG. 9;
FIG. 15 is a rear elevational view of FIG. 9; and,
FIG. 16 is a bottom view of FIG. 9.
Patent | Priority | Assignee | Title |
10711425, | Mar 09 2018 | KEYSTONE RETAINING WALL SYSTEMS LLC | Wall blocks having one or more multi-faceted faces or side walls, wall block systems and methods of constructing a wall |
11091911, | Apr 12 2017 | Masonry block for in situ insulation application | |
11174616, | Mar 09 2018 | KEYSTONE RETAINING WALL SYSTEMS LLC | Wall blocks having one or more multi-faceted faces or side walls, wall block systems and methods of constructing a wall |
D387432, | Oct 08 1996 | LPG Systems | Decorative building block |
D387433, | Oct 08 1996 | E. P. Henry Corporation | Decorative building block |
D487157, | Dec 13 2002 | Building block | |
D600821, | May 21 2007 | ESTERHUIZEN, ANDRE; SCOTT, WILLEM MARTHINUS; GELDENHUYS, ALWYN | Construction block |
D609822, | Jun 02 2008 | Wheeler Corporation | Split-face block |
D776832, | Jun 12 2015 | Concrete block | |
D866799, | Mar 09 2018 | KEYSTONE RETAINING WALL SYSTEMS LLC | Landscaping block |
D905282, | Mar 09 2018 | KEYSTONE RETAINING WALL SYSTEMS LLC | Landscaping block wall |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 26 1992 | HARRISON, CLOYCE D | CSTW, INC D B A CREGO BLOCK COMPANY | ASSIGNMENT OF ASSIGNORS INTEREST | 006276 | /0636 | |
Aug 27 1992 | CSTW, Inc. | (assignment on the face of the patent) | / |
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