Adjunct answering machine

- AT&T
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Description

FIG. 1 is a top, front and right side perspective view of an adjunct answering machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view, the left side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D218171 July 1970 Burt et al.
D227784 July 1973 Janda et al.
D289155 April 7, 1987 Brooks et al.
D293780 January 19, 1988 Martinez
D295623 May 10, 1988 Gilberton
D298316 November 1, 1988 Maliskas
D298618 November 22, 1988 Martinez
D301144 May 16, 1989 Jackwicz et al.
D306591 March 13, 1990 Weisz et al.
D306860 March 27, 1990 Dickson
4596901 June 24, 1986 Hanscom et al.
Patent History
Patent number: D319439
Type: Grant
Filed: Apr 19, 1990
Date of Patent: Aug 27, 1991
Assignee: AT&T Bell Laboratories (Murray Hill, NJ)
Inventors: David C. Danielson (New Canaan, CT), David Dubbs (Morristown, NJ), Daniel K. Harden (San Jose, CA), Raymond Motluck (Noblesville, IN), Michael P. Zambelli (Livingston, NJ)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Michael A. Morra
Application Number: 7/511,026
Classifications
Current U.S. Class: D14/141; Telephone Amplifier (D14/243); Telephone Or Base Therefor (D14/142)