Wireless smoke detection unit

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Description

FIG. 1 is a front elevational view of a wireless smoke detection unit showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view thereof with the access door pivoted to a closed position; and,

FIG. 7 is a perspective view thereof with the access door pivoted to an open position.

Claims

The ornamental design for a wireless smoke detection unit, as shown and described.

Referenced Cited
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Patent History
Patent number: D534823
Type: Grant
Filed: Jun 3, 2005
Date of Patent: Jan 9, 2007
Inventor: Terry Prater (Farmington Hills, MI)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Application Number: 29/231,176
Classifications
Current U.S. Class: D10/106