Coated masonry building block

Info

Patent number: D346224
Type: Grant
Filed: Nov 14, 1991
Date of Patent: Apr 19, 1994
Assignee: The Burns & Russell Company (Baltimore, MD)
Inventors: John L. McClinton (Hanover, MD), Russell P. Rich (Lutherville, MD)
Primary Examiner: Stella Reid
Assistant Examiner: Doris Clark
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 7/791,649

Description

Description

FIG. 1 is an isometric view of one embodiment of our new design for coated masonry building block;

FIG. 2 is a top view of the embodiment of FIG. 1;

FIG. 3 is a bottom view of the embodiment of FIG. 1;

FIG. 4 is a side elevational view of the embodiment of FIG. 1;

FIG. 5 is a front elevational view of the embodiment of FIG. 1;

FIG. 6 is a rear elevational view of the embodiment of FIG. 1;

FIG. 7 is an isometric view showing a second embodiment of our new design for coated masonry building block;

FIG. 8 is a top view of the embodiment of FIG. 7;

FIG. 9 is a bottom view of the embodiment of FIG. 7;

FIG. 10 is a side elevational view of the embodiment of FIG. 7;

FIG. 11 is a front elevational view of the embodiment of FIG. 7;

FIG. 12 is a rear elevational view of the embodiment of FIG. 7;

FIG. 13 is an isometric view showing a third embodiment of our new design for coated masonry building block;

FIG. 14 is a top view of the embodiment of FIG. 13;

FIG. 15 is a bottom view of the embodiment of FIG. 13;

FIG. 16 is a side elevational view of the embodiment of FIG. 13;

FIG. 17 is a front elevational view of the embodiment of FIG. 13;

FIG. 18 is an isometric view showing a fourth embodiment of our new design for coated masonry building block;

FIG. 19 is a top view of the embodiment of FIG. 18;

FIG. 20 is a bottom view of the embodiment of FIG. 18;

FIG. 21 is a side elevational view of the embodiment of FIG. 18; and,

FIG. 22 is a front elevational view of the embodiment of FIG. 18.