Block

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Description

FIG. 1 is a front perspective view of a block showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
91158 June 1869 Paul
103105 May 1870 Van Camp et al.
D280024 August 6, 1985 Risi et al.
D313280 December 25, 1990 Rodenburgh et al.
D397808 September 1, 1998 Dawson
2011531 August 1935 Tranchell
4498803 February 12, 1985 Quittner
4681302 July 21, 1987 Thompson
5568994 October 29, 1996 Dawson
Patent History
Patent number: D429005
Type: Grant
Filed: Dec 30, 1998
Date of Patent: Aug 1, 2000
Assignee: Rothbury International Inc. (Thornhill)
Inventor: Angelo Risi (Richmond Hill)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Law Firm: ROBIC
Application Number: 0/98,557
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)
International Classification: 2501;