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Publication numberUSD422521 S
Publication typeGrant
Application numberUS 29/108,483
Publication dateApr 11, 2000
Filing dateJul 29, 1999
Publication number108483, 29108483, US D422521 S, US D422521S, US-S-D422521, USD422521 S, USD422521S
InventorsJames Morrow
Original AssigneeUniversal Security Instruments, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Smoke detector
US D422521 S
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for a smoke detector, as shown and described.
Description

FIG. 1 is a perspective view of an embodiment of the smoke detector according to the invention.

FIG. 2 is a top view of the smoke detector according to FIG. 1.

FIG. 3 is a first side view of the smoke detector according to FIG. 1.

FIG. 4 is a bottom view of the smoke detector according to FIG. 1.

FIG. 5 is a second side view of the smoke detector according to FIG. 1.

FIG. 6 is a third side view of the smoke detector according to FIG. 1.

FIG. 7 is a perspective view of a second embodiment of the smoke detector according to the invention.

FIG. 8 is a top view of the smoke detector according to FIG. 7.

FIG. 9 is a side view of the smoke detector according to FIG. 7.

FIG. 10 is a perspective view of a third embodiment of the smoke detector according to the invention.

FIG. 11 is a top view of the smoke detector according to FIG. 10.

FIG. 12 is a side view of the smoke detector according to FIG. 10.

FIG. 13 is a perspective view of a further embodiment of the smoke detector according to the invention.

FIG. 14 is a top view of the smoke detector according to FIG. 13; and,

FIG. 15 is a side view of the smoke detector according to FIG. 13.

Non-Patent Citations
Reference
1Universal, Quality Lighting & Security Products, 1995, p. 19, Catalog.
2Universal, Smoke Alarm Products, 1997, Catalog.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9049352Dec 10, 2014Jun 2, 2015SkyBell Technologies, Inc.Pool monitor systems and methods
US9055202Feb 12, 2015Jun 9, 2015SkyBell Technologies, Inc.Doorbell communication systems and methods
US9058738Feb 3, 2015Jun 16, 2015SkyBell Technologies, Inc.Doorbell communication systems and methods
Classifications
U.S. ClassificationD10/106.5