Zipper lock

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Description

FIG. 1 is a perspective view of “zipper lock” showing our new design thereof;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front side elevational view;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view;

FIG. 7 is a rear side elevational view;

FIG. 8 is a perspective view of another side; and,

FIG. 9 is a perspective view thereof shown in using position.

Claims

The ornamental design for “zipper lock”, as shown and described.

Referenced Cited
U.S. Patent Documents
4244086 January 13, 1981 Gregg
4395891 August 2, 1983 Remington
D293075 December 8, 1987 Gisiger
4884419 December 5, 1989 Ling
D307237 April 17, 1990 Gisiger
D395813 July 7, 1998 Chun-Te
Patent History
Patent number: D480621
Type: Grant
Filed: Sep 27, 2002
Date of Patent: Oct 14, 2003
Inventor: Renny Tse-Haw Ling (Chung-Ho City, Taipei Hsien)
Primary Examiner: Brian N. Vinson
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/168,121
Classifications
Current U.S. Class: D8/331
International Classification: 0807;