Portable alarm

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Description

FIG. 1 is a front perspective view of a portable alarm system of the present invention;

FIG. 2 is a left side elevational view of a portable alarm system of FIG. 1;

FIG. 3 is a back perspective view of a portable alarm system of FIG. 1;

FIG. 4 is a right side elevational view of a portable alarm system of FIG. 1;

FIG. 5 is another back perspective view of a portable alarm system of FIG. 1; and,

FIG. 6 is a bottom view of a portable alarm system.

Referenced Cited
U.S. Patent Documents
D275375 September 4, 1984 Schwartz
D291975 September 22, 1987 Ching-Hua
D311349 October 16, 1990 Walsh
Patent History
Patent number: D379157
Type: Grant
Filed: Apr 10, 1996
Date of Patent: May 13, 1997
Assignee: Tattletale Portable Alarm, Inc. (Columbus, OH)
Inventor: Brian K. Hess (Westerville, OH)
Primary Examiner: Marcus A. Jackson
Law Firm: Standley & Gilcrest
Application Number: 0/53,029
Classifications
Current U.S. Class: D10/106
International Classification: 1005;