Door answering system

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Description

FIG. 1 is a front elevational view of the door answering system of the present invention;

FIG. 2 is a back elevational view of the door answering system of FIG. 1;

FIG. 3 is a left side elevational view of the door answering system of FIG. 1;

FIG. 4 is a right side elevational view of the door answering system of FIG. 1;

FIG. 5 is a top plan view of the door answering system of FIG. 1; and,

FIG. 6 is a bottom plan view of the door answering system of FIG. 1.

Referenced Cited
U.S. Patent Documents
D238258 December 1975 Duris
D333796 March 9, 1993 Bannon
D344034 February 8, 1994 Gottlieb
D376118 December 3, 1996 Morris
Patent History
Patent number: D413541
Type: Grant
Filed: Jul 23, 1998
Date of Patent: Sep 7, 1999
Inventor: Joseph M Kaiser (Louisville, KY)
Primary Examiner: Marcus A. Jackson
Application Number: 0/91,132
Classifications
Current U.S. Class: D10/116
International Classification: 1005;