Concrete block

Description

FIG. 1 is a front perspective view of a concrete block of this invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Claims

The ornamental design for a "concrete block", as shown.

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Inventors:	van Oort; Antonius Adrianus Maria (Lithoyen, NL)
Assignee:	Van Oort's Betonmortelcentrale (O.B.C.) B.V. (Ne Lithoyen, NL)
Appl. No.:	D/165,025
Filed:	August 1, 2002

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Foreign Application Priority Data

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Feb 15, 2002 [WO]			DM/060 052

Current U.S. Class:	D25/113
Current International Class:	2501
Field of Search:	;D25/112-118 ;D21/484,488,492,503 ;405/16,284 ;404/27-31,34,37-42 ;52/102,574-576,596,600-602,603-604,606-607

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References Cited [Referenced By]

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U.S. Patent Documents

5651642	July 1997	Kelley, Jr. et al.
6233897	May 2001	Jurik
D457971	May 2002	Schrader et al.

Foreign Patent Documents

	528025		Apr 1954		BE
	996460		Sep 1949		FR

Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Delehanty; Robert A.
Attorney, Agent or Firm: Ladas & Parry