Combination lock with backup key

Description

FIG. 1 is a front perspective view of the combination lock with backup key showing my new design;

FIG. 2 is a front perspective view of the combination lock with backup key of FIG. 1;

FIG. 3 is a front view of the combination lock with backup key of FIG. 1;

FIG. 4 is a left side view of the combination lock with backup key of FIG. 1;

FIG. 5 is a top plan view of the combination lock with backup key of FIG. 1;

FIG. 6 is a right side view of the combination lock with backup key of FIG. 1;

FIG. 7 is a rear view of the combination lock with backup key of FIG. 1; and,

FIG. 8 is a bottom plan view of the combination lock with backup key of FIG. 1.

The broken line showing is included for the purpose of illustrating and forms no part of the claimed design.

Claims

CLAIM The ornamental design for a combination lock with backup key, as shown and described.

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Inventors:	Ho; Yat Hung (New Territories, CN)
Assignee:	Alloy Metal Manufactory Ltd. (Shatin, New Territories, Hong Kong, CN)
Appl. No.:	D/263,727
Filed:	July 28, 2006

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Current U.S. Class:	D8/333
Current International Class:	0807
Field of Search:	;D8/330-348 ;70/20-29,31-35,41-47,14,51,52

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References Cited [Referenced By]

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U.S. Patent Documents

D372187	July 1996	Ling
D406522	March 1999	Ling
D429620	August 2000	Ho
D437204	February 2001	Kajuch et al.
D461699	August 2002	Lavikainen et al.
D495581	September 2004	Ho
D535548	January 2007	Lin

Primary Examiner: Siegel; Mitchell
Attorney, Agent or Firm: Alix, Yale & Ristas, LLP