Shingle
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Description
FIG. 1 is a front elevational view of a shingle showing my new design, the rear elevational view being plain and unornamented;
FIG. 2 is an end elevational view thereof;
FIG. 3 is a front elevational view of a second embodiment of a shingle showing my new design, the rear elevational view being plain and unornamented;
FIG. 4 is a front elevational view of a third embodiment of a shingle showing my new design, the rear elevational view being plain and unornamented; and
FIG. 5 is a front elevational view of a fourth embodiment of a shingle showing my new design, the rear elevational view being plain and unornamented.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D313658
Type: Grant
Filed: Feb 9, 1989
Date of Patent: Jan 8, 1991
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventor: Michael J. Noone (Wayne, PA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Paul & Paul
Application Number: 7/308,394
Type: Grant
Filed: Feb 9, 1989
Date of Patent: Jan 8, 1991
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventor: Michael J. Noone (Wayne, PA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Paul & Paul
Application Number: 7/308,394
Classifications
Current U.S. Class:
Roofing, Or Wall Shingle (D25/139)