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United States Patent D437,422
Bolles ,   et al. February 6, 2001

Face of a retaining wall block

Claims


The ornamental design for a face of a retaining wall block, as shown and described.
Inventors: Bolles; Glenn C. (Edina, MN), Lacroix; David M. (Circle Pines, MN), Scherer; Ronald J. (Oak Park Heights, MN)
Assignee: Anchor Wall Systems, Inc. (Minnetonka, MN)
Appl. No.: D/109,554
Filed: August 17, 1999

Current U.S. Class: D25/113
Current International Class: 2501
Field of Search: D25/102,112-118,164,199 D21/484-486,488-492,499-500 52/588.1,582.1,596 404/29,34,37-42 405/284-287,287.1,16,272

References Cited

U.S. Patent Documents
Re34314 July 1993 Forsberg
D295788 May 1988 Forsberg
D295790 May 1988 Forsberg
D296007 May 1988 Forsberg
D296365 June 1988 Forsberg
D297464 August 1988 Forsberg
D297574 September 1988 Forsberg
D297767 September 1988 Forsberg
D298463 November 1988 Forsberg
D299067 December 1988 Forsberg
D299069 December 1988 Risi et al.
D300253 March 1989 Forsberg
D300254 March 1989 Forsberg
D301064 May 1989 Forsberg
D311444 October 1990 Forsberg
D316904 May 1991 Forsberg
D317048 May 1991 Forsberg
D317209 May 1991 Forsberg
D319885 September 1991 Blomquist et al.
D321060 October 1991 Blomquist et al.
D343461 January 1994 Powell
D346667 May 1994 Blomquist et al.
D363787 October 1995 Powell
D391376 February 1998 Strand et al.
D415845 October 1999 Staten et al.
B1 D. 380560 October 1999 Forsberg
1534353 April 1925 Besser
2094167 September 1937 Evers
2197960 April 1940 Alexander
2219606 October 1940 Schoick
3631682 January 1972 Hilfiker et al.
4193718 March 1980 Wahrendorf et al.
4711606 December 1987 Leling et al.
4802320 February 1989 Forsberg
4825619 May 1989 Forsberg
4860505 August 1989 Bender
4914876 April 1990 Forsberg
5017049 May 1991 Sievert
5031376 July 1991 Bender et al.
5062610 November 1991 Woolford et al.
5161918 November 1992 Hodel
5249950 October 1993 Woolford
5294216 March 1994 Sievert
5353569 October 1994 Rodrique
5484236 January 1996 Gravier
5490363 February 1996 Woodford
5505034 April 1996 Dueck
5622456 April 1997 Risi et al.
Foreign Patent Documents
587599 Aug., 1986 AU
528788 ., 1954 BE
569898 ., 1958 BE
50020 Jul., 1982 CA
62875 Apr., 1989 CA
67904 Jan., 1991 CA
90 15 196 Apr., 1991 DE
296 10 306 U1 Oct., 1996 DE
944066 Dec., 1963 GB
24781 May., 1993 NZ
25132 Jun., 1994 NZ
25133 Jun., 1994 NZ
25131 Jun., 1994 NZ
27318 Jun., 1996 NZ
27315 Jun., 1996 NZ
27676 Sep., 1996 NZ
27675 Sep., 1996 NZ
27346 Sep., 1996 NZ

Other References

Model Stone Co. (Tech-Stone.TM.) Brochure, "Reference Standards", Model Stone Co., Minneapolis, Minnesota, 1 page (Date Unknown). .
Handy-Stone.TM. Retaining Wall System Brochure, Handy-Stone.TM. Retaining Wall System, A Division of Kiltie Corporation, Copyright 1989..

Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Delehanty; Robert A.
Attorney, Agent or Firm: Merchant & Gould P.C.

Description



FIG. 1 is a perspective view of the face of the retaining wall block of the invention.

FIG. 2 is a top plan view of the face depicted in FIG. 1.

FIG. 3 is a bottom plan view of the face depicted in FIG. 1.

FIG. 4 is a side elevation of the face depicted in FIG. 1. The opposite side is a mirror image; and,

FIG. 5 is a front elevation of the face depicted in FIG. 1.

The broken lines defining the boundaries of the claimed design form no part thereof and the broken lines defining the remainder of the retaining wall block are for illustrative purposes only and form no part of the claimed design.

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