Circuit breaker
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Description
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 | Phillips et al. |
6489577 | December 3, 2002 | Kurata |
7064283 | June 20, 2006 | Deylitz et al. |
20010025773 | October 4, 2001 | Rane et al. |
20040045796 | March 11, 2004 | Azzola et al. |
20060118397 | June 8, 2006 | Dahl et al. |
WO-DM/055273 | April 2001 | WO |
- Co-pending U.S. Appl. No. 29/188,211 by L. Azzola filed Aug. 15, 2003.
- Co-pending U.S. Appl. No. 29/213,604 by L. Azzola filed Sep. 22, 2004.
- 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, dated unknown.
Patent History
Patent number: D587658
Type: Grant
Filed: Oct 31, 2005
Date of Patent: Mar 3, 2009
Assignee: ABB S.p.A. (Milan)
Inventors: Lucio Azzola (Bergamo), Giovanni Frassineti (Bergamo)
Primary Examiner: Selina Sikder
Attorney: Connolly Bove Lodge & Hutz LLP
Application Number: 29/241,662
Type: Grant
Filed: Oct 31, 2005
Date of Patent: Mar 3, 2009
Assignee: ABB S.p.A. (Milan)
Inventors: Lucio Azzola (Bergamo), Giovanni Frassineti (Bergamo)
Primary Examiner: Selina Sikder
Attorney: Connolly Bove Lodge & Hutz LLP
Application Number: 29/241,662
Classifications
Current U.S. Class:
Circuit Breaker, Current Suppressor Or Fuse, Or Casing Therefor (19) (D13/160)