Circuit breaker

Winkler December 11, 2

Patent Grant D672319

U.S. patent number D672,319 [Application Number D/418,747] was granted by the patent office on 2012-12-11 for circuit breaker. This patent grant is currently assigned to Ellenberger & Poensgen GmbH. Invention is credited to Gerald Winkler.


United States Patent D672,319
Winkler December 11, 2012

Circuit breaker

Claims

CLAIM The ornamental design for a circuit breaker, as shown and described.
Inventors: Winkler; Gerald (Herzogenaurach, DE)
Assignee: Ellenberger & Poensgen GmbH (Altdorf, DE)
Appl. No.: D/418,747
Filed: April 20, 2012

Foreign Application Priority Data

Oct 21, 2011 [WO] DM/077 123
Current U.S. Class: D13/160
Current International Class: 1303
Field of Search: ;D13/158,159,160,161,162,184,199 ;200/43.14,50.01,50.21-50.23,51R,293,400,401 ;361/42,44,45,50,71,115,608,634

References Cited [Referenced By]

U.S. Patent Documents
D409154 May 1999 Chudoba et al.
D538754 March 2007 Sasaki et al.
D621792 August 2010 Miller et al.
2011/0069449 March 2011 Miller et al.
Primary Examiner: Johannes; Thomas
Attorney, Agent or Firm: Greenberg; Laurence A. Stemer; Werner H. Locher; Ralph E.

Description



FIG. 1 is a perspective view of a circuit breaker, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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