Keypad for a security system

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Description

FIG. 1 is a front elevational view of a keypad for a security system showing my new design;

FIG. 2 is a right side elevational view thereof, with the left side being a mirror image, except for the width of the read-out shield;

FIG. 3 is a perspective view thereof;

FIG. 4 is a front elevational view of a second embodiment, wherein the only difference resides in the appearance of the keys;

FIG. 5 is a right side elevational view thereof, with the left side being a mirror image, except for the width of the read-out shield;

FIG. 6 is a perspective view thereof;

FIG. 7 is a front elevational view of a third embodiment wherein the only difference resides in the appearance of the keys;

FIG. 8 is a right side elevational view thereof, with the left side being a mirror image, except for the width of the read-out shield; and,

FIG. 9 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D238733 February 1976 Goldsamt
D276599 December 4, 1984 Segan et al.
D278830 May 14, 1985 Funato et al.
D282463 February 4, 1986 Barr et al.
D283406 April 15, 1986 Green, Jr.
D305211 December 26, 1989 Horn
D310791 September 25, 1990 Farrell et al.
D312221 November 20, 1990 Steele et al.
Patent History
Patent number: D326619
Type: Grant
Filed: Apr 6, 1990
Date of Patent: Jun 2, 1992
Assignee: NAPCO Security Systems, Inc. (Amityville, NY)
Inventor: Richard Soloway (Amityville, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Dilworth & Barrese
Application Number: 7/506,354
Classifications
Current U.S. Class: D10/106