Fiberglass reinforced gypsum ceiling panel

- USG Interiors, Inc.
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Description

FIG. 1 is a front perspective view;

FIG. 2 is a front elevational view;

FIG. 3 is an edge view thereof from the top of FIG. 2;

FIG. 4 is an edge view thereof from the right side of FIG. 2;

FIG. 5 is an edge view thereof from the bottom of FIG. 2;

FIG. 6 is an edge view thereof from the left side of FIG. 2;

FIG. 7 is a rear elevational view; and,

FIG. 8 is a sectional view taken along line 8--8 of FIG. 7.

Referenced Cited
U.S. Patent Documents
D308578 June 12, 1990 Hillman
741593 October 1903 Ryan et al.
763852 June 1904 Caldwell et al.
3087577 April 1963 Prestia
Patent History
Patent number: D364932
Type: Grant
Filed: Dec 16, 1994
Date of Patent: Dec 5, 1995
Assignee: USG Interiors, Inc. (Chicago, IL)
Inventor: William J. Tinen (Glenview, IL)
Primary Examiner: Doris Clark
Attorneys: John M. Lorenzen, David F. Janci
Application Number: 0/32,337