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

Claims

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

Referenced Cited
U.S. Patent Documents
1016455 February 1912 Stone
1667254 April 1928 Hedrich
1688208 October 1928 Del Rosso
4085600 April 25, 1978 Bindari
D295719 May 17, 1988 DeLuca et al.
4918949 April 24, 1990 Newbold
5101646 April 7, 1992 Goldman et al.
5142888 September 1, 1992 Ling
5194845 March 16, 1993 Sirmon et al.
5195340 March 23, 1993 Huang
5199282 April 6, 1993 Wang
5331830 July 26, 1994 Su
5398529 March 21, 1995 Goldman et al.
5400624 March 28, 1995 Shieh
5406812 April 18, 1995 Jaw
5417092 May 23, 1995 Iu
5488845 February 6, 1996 Hsieh
5505064 April 9, 1996 Wang
5823021 October 20, 1998 Chang
6026663 February 22, 2000 Tsung-Chuan et al.
6341509 January 29, 2002 McDaid
D454293 March 12, 2002 Bremicker
6397648 June 4, 2002 Morris et al.
6430975 August 13, 2002 McDaid
6619084 September 16, 2003 Kuo
D488368 April 13, 2004 Vito
D488701 April 20, 2004 Vito
Other references
  • Master Lock, No. 8118 U-Lock Product Description, Master Lock web site, 2003.
Patent History
Patent number: D533435
Type: Grant
Filed: Nov 12, 2004
Date of Patent: Dec 12, 2006
Assignee: Master Lock Company (Oak Creek, WI)
Inventors: Dave Kearns (Hartford, WI), Mark Van Handel (Milwaukee, WI), Scott Kalous (Gurnee, IL), John Heppner (Kenosha, WI)
Primary Examiner: Prabhakar Deshmukh
Attorney: Calfee, Halter, & Griswold LLP
Application Number: 29/217,096
Classifications
Current U.S. Class: D8/334