Patent
   D437769
Priority
May 08 2000
Filed
May 08 2000
Issued
Feb 20 2001
Expiry
Feb 20 2015
Assg.orig
Entity
unknown
7
1
n/a
The ornamental design for a "combination lock", as shown and described.

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

FIG. 2 is a right elevational view of the present design.

FIG. 3 is a top plan view of the present design.

FIG. 4 is a front elevational view of the present design.

FIG. 5 is a bottom plan view of the present design.

FIG. 6 is a left elevational view of the present design; and,

FIG. 7 is a rear elevational view of the present design.

Yang, Yao-Kun

Patent Priority Assignee Title
D453675, Jul 24 2001 Padlock
D507473, Jun 13 2003 Master Lock Company LLC Lock
D532674, Oct 13 2004 WERNER CO Pushbutton lock
D535177, Sep 30 2005 Cable lock
D759461, Apr 22 2015 IdeaStream Consumer Products, LLC Combination lock system
D760576, Feb 10 2015 Master Lock Company LLC Lock
ER3753,
Patent Priority Assignee Title
D409075, Mar 17 1998 Combination lock
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