Keypad for a security alarm system

- Alarm Lock Systems, Inc.
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Description

FIG. 1 is a front perspective view of the keypad for a security alarm system in the closed position;

FIG. 2 is a front plan view of the security system keypad in the closed position;

FIG. 3 is a right end view of the security system keypad in the closed position;

FIG. 4 is a left end view of the security system keypad in the closed position;

FIG. 5 is a top plan view of the security system keypad in the open position;

FIG. 6 is a bottom plan view of the security system keypad in the open position; and,

FIG. 7 is a front view of the security system keypad in the open position.

Referenced Cited
U.S. Patent Documents
D312221 November 20, 1990 Steele et al.
D326619 June 2, 1992 Soloway
4581605 April 8, 1986 Vogt
4755792 July 5, 1988 Pezzolo et al.
5004999 April 2, 1991 Hartmann et al.
Patent History
Patent number: D346755
Type: Grant
Filed: Jun 6, 1991
Date of Patent: May 10, 1994
Assignee: Alarm Lock Systems, Inc. (Amityville, NY)
Inventor: Richard L. Soloway (Amityville, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Application Number: 7/711,440
Classifications
Current U.S. Class: D10/106