Interlocking paving block

Description

FIG. 1 is a top plan view of an interlocking paving block showing my new design.

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 1.

FIG. 8 is a cross-sectional view taken along line 8--8 of FIG. 1.

Claims

The ornamental design for the interlocking paving block, as shown and described.

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Inventors:	Naether; Friedrich S. (Freedom, IN)
Appl. No.:	07/314,210
Filed:	February 22, 1989

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Current U.S. Class:	D25/113
Field of Search:	;D25/112,113,115-118,151,163,150,158,160-162 ;52/387,392,589-590,604-605,608-609 ;404/34,38-39,41-42,46

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References Cited [Referenced By]

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U.S. Patent Documents

D28670	May 1898	Thomas
D888530	May 1908	Pugh
3947192	March 1976	Rosenberger
4128357	December 1978	Barth et al.
4544305	October 1985	Hair
4583341	April 1986	Barth et al.

Foreign Patent Documents

	2409188		Sep 1975		DE

Other References

Kusel-form, Hermann Kusel GmbH, 1987, pp. 77 and 79, product catalog..

Primary Examiner: Word; A. Hugo
Assistant Examiner: Clark; Doris
Attorney, Agent or Firm: Woodard, Emhardt, Naughton, Moriarity & McNett