Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD474451 S1
Publication typeGrant
Application numberUS 29/152,156
Publication date13 May 2003
Filing date13 Dec 2001
Priority date14 Sep 2001
Publication number152156, 29152156, US D474451 S1, US D474451S1, US-S1-D474451, USD474451 S1, USD474451S1
InventorsChih-Yuan Liao
Original AssigneeHon Hai Precision Ind. Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Optical switch equipment
US D474451 S1
Abstract  available in
Images(7)
Previous page
Next page
Claims(1)
  1. The ornamental design of an optical switch equipment, as shown and described.
Description

FIG. 1 is a front, top and right side perspective view of an optical switch equipment showing our 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.

The broken line showing of the environment is for illustrative purpose only and forms not part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6731835 *26 Dec 20014 May 2004Hon Hai Precision Ind. Co., Ltd.Optic switch
Classifications
U.S. ClassificationD13/158