Combination lock

Description

FIG. 1 is a perspective view of a combination lock, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D356937 April 4, 1995 Hsiao
1172970 February 1916 Fowler
Patent History
Patent number: D407294
Type: Grant
Filed: Feb 13, 1998
Date of Patent: Mar 30, 1999
Inventor: Cheng-Jung Chen (Taichung)
Primary Examiner: Brian N. Vinson
Application Number: 0/83,561
Classifications
Current U.S. Class: D/8334
International Classification: 0807;