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Patent
D645372
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Priority
Nov 29 2010
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Filed
Nov 29 2010
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Issued
Sep 20 2011
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Expiry
Sep 20 2025
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Assg.orig
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Entity
unknown
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2
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8
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n/a
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The ornamental design for a detector cowling, as shown and described.
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FIG. 1 is a perspective view of an inventive cowling;
FIG. 2 is a top view of the inventive detector cowling depicted in FIG. 1;
FIG. 3 is a left side view of the inventive detector cowling depicted in FIG. 1;
FIG. 4 is a back side view of the inventive cowling depicted in FIG. 1;
FIG. 5 is a front side view of the inventive detector cowling depicted in FIG. 1; and,
FIG. 6 is a bottom view of the inventive detector cowling depicted in FIG. 1.
Hall, David L., Frost, Andrew D.
Patent |
Priority |
Assignee |
Title |
4529976, |
Oct 29 1982 |
JAMESON, FREDERICK M |
Smoke detector with masking shield |
5410299, |
Nov 05 1992 |
|
Smoke detector |
D271089, |
Feb 17 1981 |
DICON SAFETY PRODUCTS INTERNATIONAL INC ; DICON ELECTRONICS LIMITED; DICON INTERNATIONAL LIMITED AND DICON SYSTEMS INC |
Smoke detector cover |
D319600, |
Nov 13 1989 |
HP INTELLECTUAL CORP |
Smoke alarm |
D339078, |
Mar 02 1992 |
DETECTION SYSTEMS, INC |
Smoke detector housing |
D356050, |
May 25 1993 |
Pittway Corporation |
Housing for a smoke detector |
D368042, |
Feb 27 1995 |
Styling City Limited |
Combined motion detector and audible alarm |
D591630, |
May 27 2008 |
HOCHIKI CORPORATION |
Fire detector |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a