Emergency alarm

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Description

FIG. 1 is a perspective view of an emergency alarm showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D309440 July 24, 1990 Arduini et al.
D382221 August 12, 1997 Chen
D391512 March 3, 1998 Ch
D400460 November 3, 1998 Ch
Patent History
Patent number: D409514
Type: Grant
Filed: Aug 11, 1998
Date of Patent: May 11, 1999
Inventor: Mick Ch (Chupei, Hsinchu Shien)
Primary Examiner: Marcus A. Jackson
Law Firm: Rosenberg, Klein & Bilker
Application Number: 0/92,054
Classifications
Current U.S. Class: D10/106
International Classification: 1005;