Design for a tab portion of a shingle

- CertainTeed Corporation
Description

FIG. 1 is a frontal view of the tab portion of a shingle of our new design;

FIG. 2 is a right side view thereof; and,

FIG. 3 is a lower edge view thereof.

The phantom lines indicate the outline of environment of the design of the present invention; namely, of that portion of the shingle which does not form part of the design.

The rear view of the shingle is plain and unornamented.

Referenced Cited
U.S. Patent Documents
D74467 February 1928 Abraham
D143404 January 1946 Coburn
1256508 February 1918 Becker
1629287 May 1927 Milligan
1638746 August 1927 Robinson
1689290 October 1928 Mills, Jr.
2285480 February 1941 Wilde
3913294 October 1975 Freiborg
4322928 April 6, 1982 Freiborg
4404783 September 20, 1983 Freiborg
4434589 March 6, 1984 Freiborg
4439995 April 3, 1984 McCarty
4580389 April 8, 1986 Freiborg
4672790 June 16, 1987 Freiborg
4768318 September 6, 1988 Freiborg
4835929 June 6, 1989 Bondoc et al.
4920721 May 1, 1990 Pressutti et al.
5094042 March 10, 1992 Freborg
Patent History
Patent number: D366335
Type: Grant
Filed: Jun 16, 1992
Date of Patent: Jan 16, 1996
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Michael J. Noone (Wayne, PA), Kermit E. Stahl (North Wales, PA)
Primary Examiner: Doris Clark
Law Firm: Paul & Paul
Application Number: 7/902,271
Classifications