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Publication numberUSD499700 S1
Publication typeGrant
Application numberUS 29/148,371
Publication dateDec 14, 2004
Filing dateSep 18, 2001
Priority dateSep 18, 2001
Publication number148371, 29148371, US D499700 S1, US D499700S1, US-S1-D499700, USD499700 S1, USD499700S1
InventorsRodney Raabe, Jason Colsch, Laurent L. Previeux, Yan T. Golaz
Original AssigneeSquare D Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Circuit breaker
US D499700 S1
Abstract  available in
Images(8)
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Claims(1)
  1. The ornamental design for a circuit breaker, as shown and described.
Description

FIG. 1 is an isometric view of our design for a circuit breaker;

FIG. 2 is a front view thereof; and

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a top view thereof.

The parts shown in broken lines form no part of the claimed design.

Non-Patent Citations
Reference
1Description of Fuji Circuit Breaker—F-9-11, believed to be available in Japan and Southeast Asia at least as early as 1995, 2 pages.
2Description of Mitsubishi Circuit Breaker—M-21-6, believed to be available in Japan and Southeast Asia at least as early as 1995, 2 pages.
3Description of Terasaki Circuit Breaker—Te21-43, believed to be available in Japan and Southeast Asia at least as early as 1995, 1 page.
4Description of Toshiba Circuit Breaker—T-9-2, believed to be available in Japan and Southeast Asia at least as early as 1995, 1 page.
5Photographs of Fuji Circuit Breaker—F-9-11, Photographs 7-12, 6 pages.
6Photographs of Mitsubishi Circuit Breaker—M-21-6, Photographs 12-18, 6 pages.
7Photographs of Terasaki Circuit Breaker—Te21-43, Photographs 1-6, 6 pages.
8Photographs of Toshiba Circuit Breaker—T-9-2, Photographs 18-24, 6 pages.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7268308May 2, 2005Sep 11, 2007Willie Sam CaudillIsolation switch for power transfer
US8803369Sep 15, 2011Aug 12, 2014Willie Sam CaudillAutomatic isolation switch for power transfer with emergency isolation control
Classifications
U.S. ClassificationD13/160