Lock

- Master Lock Company
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Description

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

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

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

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

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

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

FIG. 7 is a side 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
1016455 February 1912 Stone
1642480 September 1927 Beard
D80385 January 1930 Maxwell
2904985 September 1959 Murphy
3626729 December 1971 Fane et al.
4226100 October 7, 1980 Hampton et al.
4286445 September 1, 1981 Sills
4317344 March 2, 1982 Barnard
D316955 May 21, 1991 Goida et al.
5033279 July 23, 1991 Lebrecht
5156029 October 20, 1992 Heald
D335813 May 25, 1993 Appelbaum
D341766 November 30, 1993 Zacher et al.
D342009 December 7, 1993 Lebrecht et al.
D342010 December 7, 1993 Lebrecht et al.
5761935 June 9, 1998 Adelmeyer
D408262 April 20, 1999 Liu
D429993 August 29, 2000 Liu
D470390 February 18, 2003 Ling
D484391 December 30, 2003 Hackbarth et al.
D484777 January 6, 2004 Ruan
Other references
  • Master Lock, No. 911 Padlocks Product Description, Master Lock web site.
  • Master Lock, Weather Tough Padlocks No. 6121 Product Description, Master Lock web site.
Patent History
Patent number: D516896
Type: Grant
Filed: Nov 15, 2004
Date of Patent: Mar 14, 2006
Assignee: Master Lock Company (Oak Creek, WI)
Inventors: Dave Kearns (Hartford, WI), Michael Brojanac (Jackson, WI), Frank Scott (Milwaukee, WI), Mark Van Handel (Milwaukee, WI)
Primary Examiner: Prabhakar Deshmukh
Attorney: Calfee, Halter & Griswold LLP
Application Number: 29/217,315
Classifications
Current U.S. Class: D8/334