Extended electronic door lock backing plate

- Masco Corporation
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Description

FIG. 1 is a rear perspective view of an extended electronic door lock backing plate design.

FIG. 2 is a front view of the extended electronic door lock backing plate design.

FIG. 3 is a side view of the extended electronic door lock backing plate design; and,

FIG. 4 is a top view of the extended electronic door lock backing plate design.

The portions of the article in FIG. 1 shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for an extended electronic door lock backing plate, as shown and described.

Referenced Cited
U.S. Patent Documents
4982986 January 8, 1991 Gresset, Jr. et al.
5205596 April 27, 1993 Ralph
D365976 January 9, 1996 Chiu
5695227 December 9, 1997 Smallegan et al.
D393994 May 5, 1998 Hankel et al.
D437771 February 20, 2001 Barnes et al.
Patent History
Patent number: D494841
Type: Grant
Filed: Sep 17, 2002
Date of Patent: Aug 24, 2004
Assignee: Masco Corporation (Taylor, MI)
Inventors: Charles W. Moon (Colorado Springs, CO), Michael Wright (Santa Ana, CA)
Primary Examiner: Adir Aronovich
Attorney, Agent or Law Firm: Carlson, Gaskey & Olds
Application Number: 29/167,597
Classifications
Current U.S. Class: D8/352
International Classification: 1105;