Control panel for an access control system

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Information

Patent Grant
D394435

References
Source

Patent Number
D394,435
Date Filed
Friday, June 14, 1996
28 years ago
Date Issued
Tuesday, May 19, 1998
26 years ago

Inventors
- Walter Parsadayan
- Alex Parsadayan
Original Assignees
- Elite Entry Phone Corporation
Examiners
- Gandy; James
- Matta; Cathron B.
Agents
- Oppenheimer Wolff & Donnelly LLP

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 159
- D14 257
- D13 162
- D13 177
- D10 106
- D10 108
- 345 55
- 345 87
- 345 101
- 379 103-105
International Classifications
- 1403
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for control panel for an access control system, as shown and described.

US Referenced Citations (10)

Number	Name	Date	Kind
D224741	Klob	Sep 1972
D327255	D'Aleo et al.	Jun 1992
D342683	Cohen	Dec 1993
D360201	Nelson et al.	Jul 1995
3917911	Lesher	Nov 1975
5027111	Davis et al.	Jun 1991
5252955	Davis et al.	Oct 1993
5303300	Eckstein	Apr 1994
5416495	Davis et al.	May 1995
5475741	Davis et al.	Dec 1995

Foreign Referenced Citations (2)

Number	Date	Country
245 709 A1	Apr 1987	EPX
2 658 020-A1	Aug 1991	FRX

Non-Patent Literature Citations (7)

Entry
Article, "Sentex to Show New Ultra System," Alarm Installer & Dealer, vol. 9, No. 4, pp. 88 and 110, Apr., 1987.
Article, "Entry Control System Family," Alarm Installer & Dealer, vol. 9, No. 5, p. 104, May, 1987.
Brochure, Identifone Entry Phone System for Controlled Access Security ZX Series, 1985, Aegis Technologies, Inc.
Gauthier, John, "New Electronic Enterphone System," GTE Automatic Electric, Jan., 1979.
Sentex Systems, Inc. Advertisement for Telephone Entry System with Built-in LCD Electronic Directory, p. 71 from Alarm Installer & Dealer ("AID"), Sep., 1988.
Brochure, Custom Video Display, Trigon Electronics, Inc.
Brochure, Enter Phone, Door-Entry Control and Entrance Intercom, Viscount Industries, Ltd.