Circuit breaker

- ABB S.p.A.
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Description

FIG. 1 is a isometric view of the embodiment of the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line portion of the figure drawings is included to show subject matter that forms no part of the claimed design.

Claims

The ornamental design for circuit breaker, as shown and described.

Referenced Cited
U.S. Patent Documents
4728757 March 1, 1988 Buxton et al.
D303655 September 26, 1989 Gonzales et al.
D310822 September 25, 1990 Danek
D315333 March 12, 1991 Barbier et al.
D318460 July 23, 1991 Heath et al.
D318461 July 23, 1991 Hasegawa et al.
D319627 September 3, 1991 Smith et al.
D325727 April 28, 1992 Murata et al.
D334174 March 23, 1993 Hosogai et al.
5296664 March 22, 1994 Crookston et al.
D347623 June 7, 1994 Suzuki et al.
5362933 November 8, 1994 Kutsche et al.
D359948 July 4, 1995 Merlin
5587570 December 24, 1996 Kelaita, Jr. et al.
5610375 March 11, 1997 Sinthomez
D378914 April 22, 1997 Smith et al.
5717178 February 10, 1998 Turner et al.
D402267 December 8, 1998 M'Sadoques
5902973 May 11, 1999 Ramey et al.
5906271 May 25, 1999 Casionguay et al.
6008459 December 28, 1999 Faber et al.
D425870 May 30, 2000 Torrez
6078017 June 20, 2000 Blessitt et al.
6177641 January 23, 2001 Morel et al.
6184483 February 6, 2001 Coudert et al.
D442146 May 15, 2001 Greenberg et al.
6361848 March 26, 2002 Katsube et al.
6388867 May 14, 2002 Rakus et al.
6445559 September 3, 2002 Phillips et al.
6489577 December 3, 2002 Kurata
6512433 January 28, 2003 Bouchard et al.
D498464 November 16, 2004 Kim
D499700 December 14, 2004 Raabe et al.
D499701 December 14, 2004 Kim
D506185 June 14, 2005 Kim
D511502 November 15, 2005 Kim
7064283 June 20, 2006 Deylitz et al.
7141747 November 28, 2006 Dahl et al.
D535626 January 23, 2007 Azzola et al.
D547730 July 31, 2007 Azzola et al.
D551629 September 25, 2007 Azzola et al.
D562777 February 26, 2008 Azzola et al.
D576111 September 2, 2008 Azzola et al.
D585839 February 3, 2009 Azzola et al.
D587658 March 3, 2009 Azzola et al.
D593040 May 26, 2009 Frassineti et al.
D593506 June 2, 2009 Azzola et al.
D599301 September 1, 2009 Azzola et al.
D600214 September 15, 2009 Detemple et al.
D606026 December 15, 2009 Azzola et al.
D610552 February 23, 2010 Azzola et al.
D611002 March 2, 2010 Azzola et al.
D616832 June 1, 2010 Corteel
D633446 March 1, 2011 Besana et al.
D639252 June 7, 2011 Azzola et al.
D641710 July 19, 2011 Azzola et al.
D641711 July 19, 2011 Azzola et al.
D659105 May 8, 2012 Azzola et al.
D660805 May 29, 2012 Azzola et al.
D682794 May 21, 2013 Biller et al.
D687387 August 6, 2013 Besana et al.
D704149 May 6, 2014 Azzola et al.
8928186 January 6, 2015 Manzoli et al.
D733070 June 30, 2015 Engblom et al.
D752524 March 29, 2016 Azzola et al.
D755131 May 3, 2016 Azzola et al.
D778846 February 14, 2017 Gronqvist et al.
D781790 March 21, 2017 Leveque et al.
D781791 March 21, 2017 Leveque et al.
D789895 June 20, 2017 Azzola et al.
D803166 November 21, 2017 Azzola et al.
D807304 January 9, 2018 Azzola et al.
D813173 March 20, 2018 Wikstrom
D813174 March 20, 2018 Gronqvist
D813175 March 20, 2018 Gronqvist
10000956 June 19, 2018 Whitaker
D823816 July 24, 2018 Azzola
20010022713 September 20, 2001 Gimenez et al.
20010025773 October 4, 2001 Rane et al.
20040045796 March 11, 2004 Azzola et al.
20050109597 May 26, 2005 Etscheidt et al.
20050167256 August 4, 2005 Ford et al.
20060118397 June 8, 2006 Dahl et al.
20090014292 January 15, 2009 Lyu
20120325628 December 27, 2012 Besana et al.
20130001953 January 3, 2013 Brignoli et al.
20140029153 January 30, 2014 Besana et al.
20160217950 July 28, 2016 Bresciani et al.
20180123329 May 3, 2018 Seo
20180190462 July 5, 2018 Oh
20180233314 August 16, 2018 Oh
Foreign Patent Documents
DM/055273 April 2001 WO
Other references
  • ABB SACE L.V. Emax. A system that's open to any solution. 604060/011, Jul. 1999.
  • Terasaki Electric. Revolution in circuit breaker technology, pp. 35. date unknown.
  • ABB SACE L.V. Low voltage power circuit-breakers SACE eMAX. Technical catalog. 604020/011, May 1999, pp. 119.
  • Co-pending U.S. Appl. No. 29/394,398, filed Jun. 16, 2011.
  • Co-pending U.S. Appl. No. 29/416,701, filed Mar. 26, 2012.
  • Co-pending U.S. Appl. No. 29/459,435, filed Jun. 26, 2013.
Patent History
Patent number: D858460
Type: Grant
Filed: Jul 6, 2018
Date of Patent: Sep 3, 2019
Assignee: ABB S.p.A. (Milan)
Inventors: Lucio Azzola (Bergamo), Stefano Besana (Terno d'Isola)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/655,704