Lock

- Master Lock Company LLC
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Description

FIG. 1 is a perspective view of the lock of the present invention;

FIG. 2 is a back view of the lock shown in FIG. 1;

FIG. 3 is a front view of the lock shown in FIG. 1;

FIG. 4 is a side view of the lock shown in FIG. 1;

FIG. 5 is a side view of the lock shown in FIG. 1;

FIG. 6 is a top view of the lock shown in FIG. 1; and,

FIG. 7 is a bottom view of the lock shown in FIG. 1.

The portions of the Figures shown in phantom lines are not part of the claimed design but are for illustration only.

Claims

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

Referenced Cited
U.S. Patent Documents
4032171 June 28, 1977 Allen et al.
5087064 February 11, 1992 Guhlin
5794961 August 18, 1998 Niswanger
D420632 February 15, 2000 Bills
D450231 November 13, 2001 Niswanger
6393874 May 28, 2002 Zapushek et al.
D459970 July 9, 2002 Niswanger
6412214 July 2, 2002 Sebastiani
6722686 April 20, 2004 Koy
D506121 June 14, 2005 Falconer et al.
Patent History
Patent number: D541135
Type: Grant
Filed: Mar 14, 2005
Date of Patent: Apr 24, 2007
Assignee: Master Lock Company LLC (Oak Creek, WI)
Inventors: Scott Kalous (Libertyville, IL), Mike Sheridan (Lake Villa, IL), Paul R. Peot (Mequon, WI)
Primary Examiner: Mitchell Siegel
Attorney: Calfee, Halter & Griswold
Application Number: 29/225,251
Classifications
Current U.S. Class: D8/331