Design for a roof or siding shingle

- CertainTeed Corporation
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Description

FIG. 1 is a front elevational view of a shingle showing our new design;

FIG. 2 is an end elevational view thereof;

FIG. 3 is a front elevational view of a shingle of a second embodiment showing our new design;

FIG. 4 is an end elevational view thereof;

FIG. 5 is a front elevational view of a shingle of a third embodiment showing our new design; and,

FIG. 6 is an end elevational view thereof.

The rear of the shingle is plain and unornamented.

Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D350615
Type: Grant
Filed: Mar 28, 1988
Date of Patent: Sep 13, 1994
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: John R. Klein, deceased (late of Malvern, PA), Michael J. Noone (Wayne, PA), Kermit E. Stahl (North Whales, PA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Paul & Paul
Application Number: 7/174,023
Classifications
Current U.S. Class: Roofing, Or Wall Shingle (D25/139)