Ceiling tile

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Description

FIG. 1 is a plan view of a ceiling tile showing my new design; and,

FIG. 2 is an enlarged plan view of a portion of the ceiling tile as shown in FIG. 1.

Claims

The ornamental design for a ceiling tile, as shown.

Referenced Cited
U.S. Patent Documents
D245926 September 27, 1977 Schuss
D261435 October 20, 1981 Weitzman et al.
Patent History
Patent number: D487938
Type: Grant
Filed: May 15, 2003
Date of Patent: Mar 30, 2004
Assignee: Armstrong World Industries, Inc. (Lancaster, PA)
Inventor: James R. Baxter (Lititz, PA)
Primary Examiner: Doris Clark
Application Number: 29/181,705
Classifications
Current U.S. Class: Textured (e.g., Pitted, Cratered, Drilled, Etc) (D25/163)
International Classification: 2501;