Lock

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Description

FIG. 1 is a perspective view of a lock according to my new design;

FIG. 2 is a second perspective view of the lock of FIG. 1;

FIG. 3 is a top plan view of the lock of FIG. 1;

FIG. 4 is a front elevational view of the lock of FIG. 1;

FIG. 5 is a bottom plan view of the lock of FIG. 1;

FIG. 6 is a rear elevational view of the lock of FIG. 1;

FIG. 7 is a left side elevational view of the lock of FIG. 1; and,

FIG. 8 is a right side elevational view of the lock of FIG. 1.

The dashed lines in FIGS. 1-8 represent environment and are for illustrative purposes only and do not constitute part of the claimed design.

Claims

The ornamental design for a lock, as shown and described.

Referenced Cited
U.S. Patent Documents
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1503210 July 1924 Shannon
3754418 August 1973 Miller
3754420 August 1973 Oellerich
3800570 April 1974 Kaplan
3924426 December 1975 Zane et al.
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5406812 April 18, 1995 Jaw
D358542 May 23, 1995 Byrd, Jr.
5505064 April 9, 1996 Wang
5647520 July 15, 1997 McDaid
5706679 January 13, 1998 Zane et al.
5794462 August 18, 1998 Steele et al.
5823021 October 20, 1998 Chang
6101852 August 15, 2000 Steinbach
6321961 November 27, 2001 McDaid et al.
6360571 March 26, 2002 O'Neal
6422442 July 23, 2002 McDaid et al.
D472450 April 1, 2003 Vito
6619084 September 16, 2003 Kuo
Patent History
Patent number: D494837
Type: Grant
Filed: Oct 23, 2002
Date of Patent: Aug 24, 2004
Inventor: Robert A. Vito (Berwyn, PA)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firm: Volpe and Koenig, P.C.
Application Number: 29/169,632
Classifications
Current U.S. Class: D8/331
International Classification: 0807;