Design for a tab portion of a shingle

- CertainTeed Corporation
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Description

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

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front elevational view of a second embodiment of a tab portion of a shingle showing our new design;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front elevational view of a third embodiment of a tab portion of a shingle showing our new design;

FIG. 7 is a bottom view thereof;

FIG. 8 is a front elevational view of a fourth embodiment of a tab portion of a shingle showing our new design;

FIG. 9 is a bottom view thereof;

FIG. 10 is a front elevtional view of a fifth embodiment of a tab portion of a shingle showing our new design;

FIG. 11 is a bottom view thereof;

FIG. 12 is a front elevational view of a sixth embodiment of a tab portion of a shingle showing our new design;

FIG. 13 is a bottom view thereof;

FIG. 14 is a front elevational view of a seventh embodiment of a tab portion of a shingle showing our new design;

FIG. 15 is a right side elevational view thereof;

FIG. 16 is a bottom view thereof;

FIG. 17 is a front elevational view of an eighth embodiment of a tab portion of a shingle showing our new design;

FIG. 18 is a bottom view thereof;

FIG. 19 is a front elevational view of a ninth embodiment of a tab portion of a shingle showing our new design;

FIG. 20 is a bottom view thereof;

FIG. 21 is a front elevational view of a tenth embodiment of a tab portion of a shingle showing our new design;

FIG. 22 is a bottom view thereof;

FIG. 23 is a front elevational view of an eleventh embodiment of a tab portion of a shingle showing our new design;

FIG. 24 is a bottom view thereof;

FIG. 25 is a front elevational view of a twelfth embodiment of a tab portion of a shingle showing our new design; and,

FIG. 26 is a bottom view thereof.

The broken lines showing the head lap segments of each embodiment are for illustrative purposes only and form no part of the claimed design. The rear view of the tab portion of the shingle, in each embodiment, is plain and unornamented.

Referenced Cited
U.S. Patent Documents
D300257 March 14, 1989 Stahl
D309027 July 3, 1990 Noone et al.
D313278 December 25, 1990 Noone
D313658 January 8, 1991 Noone
957623 May 1910 Oesterheld
2045423 June 1936 Topping
2096968 October 1937 Johnston
3377762 April 1968 Chalmers et al.
3468092 September 1969 Chalmers et al.
3547280 December 1970 Giegerich
3562070 February 1971 Adams et al.
3613328 October 1971 Morgan et al.
3624975 December 1971 Morgan et al.
3886021 May 1975 Breckenfelder
3921358 November 1975 Bettoli
3998685 December 21, 1976 Czyzewski
4198257 April 15, 1980 Pfaff
4233100 November 11, 1980 Cunningham et al.
4274243 June 23, 1981 Corbin et al.
4295445 October 20, 1981 Kopenhaver
4352837 October 5, 1982 Kopenhaver
4717614 January 5, 1988 Bondoc et al.
4729814 March 8, 1988 Jennus et al.
4869942 September 26, 1989 Jennus et al.
Patent History
Patent number: D340294
Type: Grant
Filed: Apr 27, 1990
Date of Patent: Oct 12, 1993
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Marcia G. Hannah (Wayne, PA), George W. Mehrer (Jenkintown, PA), Michael J. Noone (Wayne, PA), Kermit E. Stahl (North Wales, PA), Joseph Quaranta (Yardley, PA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Paul & Paul
Application Number: 7/515,253
Classifications
Current U.S. Class: Roofing, Or Wall Shingle (D25/139)