Patent
   D633629
Priority
Oct 16 2008
Filed
Feb 11 2010
Issued
Mar 01 2011
Expiry
Mar 01 2025
Assg.orig
Entity
unknown
8
19
n/a
The ornamental design for a wall block, as shown and described.

FIG. 1 is a front bottom perspective view of a first embodiment of a wall block according to my new design.

FIG. 2 is a back bottom perspective view of the wall block of FIG. 1.

FIG. 3 is a bottom plan view of the wall block of FIG. 1.

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

FIG. 5 is a front plan view of the wall block of FIG. 1.

FIG. 6 is a back plan view of the wall block of FIG. 1.

FIG. 7 is a left side plan view of the wall block of FIG. 1.

FIG. 8 is a right side plan view of the wall block of FIG. 1.

FIG. 9 is a front bottom perspective view of a second embodiment of a wall block according to my new design.

FIG. 10 is a back bottom perspective view of the wall block of FIG. 9.

FIG. 11 is a bottom plan view of the wall block of FIG. 9.

FIG. 12 is a top plan view of the wall block of FIG. 9.

FIG. 13 is a front plan view of the wall block of FIG. 9.

FIG. 14 is a back plan view of the wall block of FIG. 9.

FIG. 15 is a left side plan view of the wall block of FIG. 9.

FIG. 16 is a right side plan view of the wall block of FIG. 9.

FIG. 17 is a front bottom perspective view of a third embodiment of a wall block according to my new design.

FIG. 18 is a back bottom perspective view of the wall block of FIG. 17.

FIG. 19 is a bottom plan view of the wall block of FIG. 17.

FIG. 20 is a top plan view of the wall block of FIG. 17.

FIG. 21 is a front plan view of the wall block of FIG. 17.

FIG. 22 is a back plan view of the wall block of FIG. 17.

FIG. 23 is a left side plan view of the wall block of FIG. 17.

FIG. 24 is a right side plan view of the wall block of FIG. 17.

FIG. 25 is a front bottom perspective view of a fourth embodiment of a wall block according to my new design.

FIG. 26 is a back bottom perspective view of the wall block of FIG. 25.

FIG. 27 is a bottom plan view of the wall block of FIG. 25.

FIG. 28 is a top plan view of the wall block of FIG. 25.

FIG. 29 is a front plan view of the wall block of FIG. 25.

FIG. 30 is a back plan view of the wall block of FIG. 25.

FIG. 31 is a left side plan view of the wall block of FIG. 25; and,

FIG. 32 is a right side plan view of the wall block of FIG. 25.

MacDonald, Robert A., LaCroix, David M.

Patent Priority Assignee Title
8752345, Jun 07 2004 Apparatus and method for framing windows and doors
8887469, Sep 20 2011 KEYSTONE RETAINING WALL SYSTEMS LLC Slant wall block and wall section including same
9267260, Sep 20 2011 KEYSTONE RETAINING WALL SYSTEMS LLC Slant wall block and wall section including same
D689203, Mar 29 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D689204, Mar 29 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D694914, Mar 29 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D720087, Dec 06 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Wall
D749752, Dec 06 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Wall
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Jul 14 2009MACDONALD, ROBERT A KEYSTONE RETAINING WALL SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0239300318 pdf
Jul 14 2009LACROIX, DAVID M KEYSTONE RETAINING WALL SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0239300318 pdf
Feb 11 2010Keystone Retaining Wall Systems, Inc.(assignment on the face of the patent)
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Jun 13 2013Wells Fargo Bank, National AssociationCONTECH TRUCKING & LOGISTICS, LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0309640588 pdf
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