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 rear, bottom perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof;

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 rear, bottom perspective view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a front elevational view thereof;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a left side elevational view thereof;

FIG. 16 is a right side elevational view thereof;

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 rear, bottom perspective view thereof;

FIG. 19 is a bottom plan view thereof;

FIG. 20 is a top plan view thereof;

FIG. 21 is a front elevational view thereof;

FIG. 22 is a rear elevational view thereof;

FIG. 23 is a left side elevational view thereof;

FIG. 24 is a right side elevational view thereof;

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 rear, bottom perspective view thereof;

FIG. 27 is a bottom plan view thereof;

FIG. 28 is a top plan view thereof;

FIG. 29 is a front elevational view thereof;

FIG. 30 is a rear elevational view thereof;

FIG. 31 is a left side elevational view thereof; and,

FIG. 32 is a right side elevational view thereof.

Claims

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

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Inventors:	LaCroix; David M. (St. Paul, MN), MacDonald; Robert A. (Plymouth, MN)
Assignee:	Keystone Retaining Wall Systems, Inc. (Bloomington, MN)
Appl. No.:	D/327,515
Filed:	November 7, 2008

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Current U.S. Class:	D25/113
Current International Class:	2501
Field of Search:	;D25/102,112-118,119,164 ;D21/484-491,499-502 ;405/16,17,33,35,284,286 ;52/503-505,574,575,596-605,609-612 ;404/29-31,34

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References Cited [Referenced By]

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U.S. Patent Documents

D62880	August 1923	Castellani
D75212	May 1928	Clune
D135257	March 1943	Larson
D185611	June 1959	Paulson
D186371	October 1959	Johnson
D188320	July 1960	Frese
D392052	March 1998	Youssefian
D501935	February 2005	Dawson et al.
D511846	November 2005	Evans
D538946	March 2007	Mugge et al.
D539436	March 2007	Magliocco et al.
D556919	December 2007	Price
7497646	March 2009	Price
D592318	May 2009	Ruegsegger
2005/0016106	January 2005	Dawson et al.

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