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Shingle |
| D317506 |
Shingle
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| Patent Drawings: | |
| Inventor: |
Jenkins, et al. |
| Date Issued: |
June 11, 1991 |
| Application: |
07/570,722 |
| Filed: |
August 22, 1990 |
| Inventors: |
Jenkins; Robert L. (Coatesville, PA)
Kalkanoglu; Husnuo M. (Swarthmore, PA)
Klein, deceased; John R. (late of Malvern, PA)
Noone; Michael J. (Wayne, PA)
Stahl; Kermit E. (North Whales, PA)
Whitford; Phillip H. (Casselberry, FL)
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| Assignee: |
CertainTeed Corporation (Valley Forge, PA) |
| Primary Examiner: |
Word; A. Hugo |
| Assistant Examiner: |
Clark; Doris |
| Attorney Or Agent: |
Paul & Paul |
| U.S. Class: |
D25/139 |
| Field Of Search: |
D25/138; D25/139; D25/140; D25/141; D25/142; D25/143; 52/518; 52/519; 52/520; 52/521; 52/522; 52/523; 52/553; 52/554; 52/555; 52/556; 52/557; 52/558; 52/559 |
| International Class: |
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| U.S Patent Documents: |
D300257; 1157665; 2335493 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a shingle, as shown and described. |
| Description: |
FIG. 1 is a front elevational view of shingle showing our new design;
FIG. 2 is a side elevational view thereof.
FIG. 3 is a second embodiment of a shingle showing our new design.
FIG. 4 is a side elevational view of FIG. 3.
The rear of the shingle is plain and unornamented.
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