Circuit breaker
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Description
Broken lines in the drawings form no part of the design to be patented.
Claims
The ornamental design for a “circuit breaker”, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
4728757 | March 1, 1988 | Buxton et al. |
5362933 | November 8, 1994 | Kutsche et al. |
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. |
6177641 | January 23, 2001 | Morel et al. |
6388867 | May 14, 2002 | Rakus et al. |
6445559 | September 3, 2002 | Kurata |
7064283 | June 20, 2006 | Deylitz et al. |
D535626 | January 23, 2007 | Azzola et al. |
D547729 | July 31, 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. |
D589002 | March 24, 2009 | Magoni |
D593040 | May 26, 2009 | Frassineti |
D593503 | June 2, 2009 | Azzola et al. |
D599301 | September 1, 2009 | Azzola et al. |
7586058 | September 8, 2009 | Kozar |
D606026 | December 15, 2009 | Azzola et al. |
D610552 | February 23, 2010 | Azzola et al. |
D611002 | March 2, 2010 | Azzola et al. |
D633446 | March 1, 2011 | Besana et al. |
7952042 | May 31, 2011 | Coomer et al. |
D639252 | June 7, 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. |
D703621 | April 29, 2014 | Azzola |
D704149 | May 6, 2014 | Azzola et al. |
8928186 | January 6, 2015 | Manzoli |
D752524 | March 29, 2016 | Azzola et al. |
D755131 | May 3, 2016 | Azzola et al. |
9396889 | July 19, 2016 | Chen |
D804430 | December 5, 2017 | Besana |
D858460 | September 3, 2019 | Azzola |
10511159 | December 17, 2019 | Locatelli |
D883940 | May 12, 2020 | Azzola |
D884656 | May 19, 2020 | Personeni |
D884657 | May 19, 2020 | Personeni |
D884658 | May 19, 2020 | Personeni |
20010025773 | October 4, 2001 | Rane et al. |
20040045796 | March 11, 2004 | Azzola et al. |
20060118397 | June 8, 2006 | Dahl et al. |
20080273293 | November 6, 2008 | Kozar |
20090014292 | January 15, 2009 | Lyu |
20090015357 | January 15, 2009 | Ahn |
20090257173 | October 15, 2009 | Rane |
20100296621 | November 25, 2010 | Broli et al. |
20110186408 | August 4, 2011 | Manzoli |
20130001953 | January 3, 2013 | Brignoli et al. |
20140029153 | January 30, 2014 | Besana |
20140151207 | June 5, 2014 | Rodgers |
20140374223 | December 25, 2014 | Wan |
20160217950 | July 28, 2016 | Bresciani |
20170229261 | August 10, 2017 | Rota Martir |
20180190462 | July 5, 2018 | Oh |
20190164713 | May 30, 2019 | Devine |
20190334326 | October 31, 2019 | Zhou |
20200090888 | March 19, 2020 | Malingowski |
20200211793 | July 2, 2020 | Rakus |
20210098219 | April 1, 2021 | Adami |
DM/055273 | April 2001 | WO |
- ABB SACE L.V., SACE Emax. A system that's open to any solution, 604060/011 en, Jul. 1999.
- Terasaki Electric, Revolution in circuit breaker technology, 35 pp (date unknown).
Patent History
Patent number: D948459
Type: Grant
Filed: Jul 12, 2019
Date of Patent: Apr 12, 2022
Assignee: ABB Service S.R.L (Milan)
Inventors: Lucio Azzola (Bergamo), Giovanni Frassineti (Bergamo)
Primary Examiner: Selina Sikder
Application Number: 29/698,028
Type: Grant
Filed: Jul 12, 2019
Date of Patent: Apr 12, 2022
Assignee: ABB Service S.R.L (Milan)
Inventors: Lucio Azzola (Bergamo), Giovanni Frassineti (Bergamo)
Primary Examiner: Selina Sikder
Application Number: 29/698,028
Classifications
Current U.S. Class:
Circuit Breaker, Current Suppressor Or Fuse, Or Casing Therefor (19) (D13/160)