Illuminated paving stone

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Description

FIG. 1 is a perspective view of an illuminated paving stone showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D221583 August 1971 Donato
D275970 October 16, 1984 Bowers
D360270 July 11, 1995 Shemitz
D400281 October 27, 1998 Kerr
1314278 August 1919 McClain, Jr.
2111569 March 1938 Mulford
2981382 April 1961 Keller
3330049 July 1967 Mitchell et al.
4466050 August 14, 1984 Lockard
4931614 June 5, 1990 Quiogue
5678920 October 21, 1997 Kerr
5681105 October 28, 1997 Nau
Foreign Patent Documents
546489 April 1956 BEX
2148510 June 1990 JPX
Patent History
Patent number: D411889
Type: Grant
Filed: Mar 11, 1998
Date of Patent: Jul 6, 1999
Inventor: Angelo Risi (Thornhill, Ontario)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert Delehanty
Law Firm: ROBIC
Application Number: 0/84,827
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113); Hollow Type (D25/108); Recessed Within Mounting Surface (D26/74)
International Classification: 2501;