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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.
Classifications
U.S. ClassificationD10/106.5