Lock

- Master Lock Company LLC
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Description

FIG. 1 is a front perspective view of a lock showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a bottom plan elevation view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

The broken lines, which define the bounds of the claimed design, form no part thereof.

Claims

I claim the ornamental design for a lock, as shown and described.

Referenced Cited
U.S. Patent Documents
1016455 February 1912 Stone
4754626 July 5, 1988 Siegel
5127244 July 7, 1992 Myers
D336030 June 1, 1993 Falk et al.
5345794 September 13, 1994 Jenks
D366823 February 6, 1996 Heald
D382193 August 12, 1997 Hwan
5758529 June 2, 1998 Chhatwal
D395814 July 7, 1998 Yang
D397026 August 18, 1998 Drake
D416467 November 16, 1999 Castellanos et al.
D422893 April 18, 2000 Heredos-Formby
D427884 July 11, 2000 Castellanos et al.
D433314 November 7, 2000 Mimlitch et al.
D484777 January 6, 2004 Ruan
D500343 December 28, 2004 McRobbie
D525519 July 25, 2006 Van Handel et al.
D541630 May 1, 2007 Blomstrom et al.
D561001 February 5, 2008 Rohde et al.
Other references
  • The “500 series padlock” advertisement on the internet site of Zone Security, Mar. 10, 2005.
  • The “Hockey Puck Door Lock” advertisement on the internet site of The Hitch Corner, Mar. 14, 2005.
Patent History
Patent number: D594311
Type: Grant
Filed: Sep 25, 2008
Date of Patent: Jun 16, 2009
Assignee: Master Lock Company LLC (Oak Creek, WI)
Inventor: Scott Stevens (Cudahy, WI)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Calfee, Halter & Griswold LLP
Application Number: 29/325,079
Classifications
Current U.S. Class: D8/334; D8/331