Plug

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Description

FIG. 1 is a perspective view of a plug showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear 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
D179343 December 1956 Gombar
D264582 May 25, 1982 Drew
D314177 January 29, 1991 Heiligenstein et al.
2676223 April 1954 Whitaker
Patent History
Patent number: D398581
Type: Grant
Filed: Mar 12, 1997
Date of Patent: Sep 22, 1998
Inventor: Yi-Huang Chang (Ping Chen City, Taoyuan)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Jennifer Rivard
Law Firm: Meltzer, Lippe, Goldstein, Wolf & Schlissel, P.C.
Application Number: 0/67,933
Classifications
Current U.S. Class: D13/1381
International Classification: 1303;