Building block

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Description

FIG. 1 is a perspective view of a building 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 back elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D54424 February 1920 Lehman
1552077 September 1925 Palanti
3410044 November 1968 Moog
3534518 October 1970 Zagray
4124961 November 14, 1978 Habegger
Patent History
Patent number: D266875
Type: Grant
Filed: Sep 17, 1980
Date of Patent: Nov 9, 1982
Inventor: Jose C. dos Santos (Lisbon)
Primary Examiner: A. Hugo Word
Law Firm: Birch, Stewart, Kolasch & Birch
Application Number: 6/187,987
Classifications
Current U.S. Class: D25/80
International Classification: D2501;