Wall block

Description

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.

Claims

CLAIM The ornamental design for a wall block, as shown and described.

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Inventors:	MacDonald; Robert A. (Plymouth, MN), LaCroix; David M. (St. Paul, MN)
Assignee:	Keystone Retaining Wall Systems, Inc. (Bloomington, MN)
Appl. No.:	D/355,661
Filed:	February 11, 2010

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29335218	Apr 10, 2009	D620615
	29326372	Oct 16, 2008

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Current U.S. Class:	D25/113
Current International Class:	2501
Field of Search:	;D25/102,112-118,136,138,151,152,162,164 ;D21/484-491,499-502 ;405/16,17,33,35,286 ;52/503-505,574,575,596-612,435,475.19 ;404/29-31,34

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References Cited [Referenced By]

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U.S. Patent Documents

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Foreign Patent Documents

	WO 2009/052302		Apr 2009		WO

Other References

Jun. 15, 2009 International Search Report and Written Opinion for PCT Application Serial No. PCT/US2008/080188 (19 pages). cited by other.

Primary Examiner: Nelson; T. Chase
Assistant Examiner: Doan; Anhdao
Attorney, Agent or Firm: Popovich, Wiles & O'Connell, P.A.