Combination lock for port of electronic device

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Description

FIG. 1 is a front right perspective view of a combination lock for port of electronic device showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an exploded right front perspective view thereof.

Claims

The ornamental design for a combination lock for port of electronic device, as shown.

Referenced Cited
U.S. Patent Documents
4556270 December 3, 1985 Schutzle et al.
4669281 June 2, 1987 Young
5288241 February 22, 1994 Davidge et al.
Patent History
Patent number: D476547
Type: Grant
Filed: Feb 13, 2002
Date of Patent: Jul 1, 2003
Inventor: Renny Tse-Haw Ling (Chung-Ho City, Taipei Hsien)
Primary Examiner: Brian N. Vinson
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/155,497
Classifications
Current U.S. Class: D8/330
International Classification: 0807;