U.S. patent number D593,506 [Application Number D/320,948] was granted by the patent office on 2009-06-02 for electrical circuit breaker.
This patent grant is currently assigned to ABB S.p.A.. Invention is credited to Lucio Azzola, Giovanni Frassineti.
United States Patent |
D593,506 |
Azzola , et al. |
June 2, 2009 |
Electrical circuit breaker
Claims
CLAIM We claim the ornamental design for an electrical circuit
breaker, as shown and described.
Inventors: |
Azzola; Lucio (Bergamo,
IT), Frassineti; Giovanni (Bergamo, IT) |
Assignee: |
ABB S.p.A. (Milan,
IT)
|
Appl.
No.: |
D/320,948 |
Filed: |
July 8, 2008 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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29279316 |
Apr 26, 2007 |
D576111 |
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29250292 |
Nov 9, 2006 |
D551629 |
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29188211 |
Aug 15, 2003 |
D535626 |
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Foreign Application Priority Data
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Feb 20, 2003 [IT] |
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BG2003O0002 |
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Current U.S.
Class: |
D13/160 |
Current International
Class: |
1303 |
Field of
Search: |
;D13/160
;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
Primary Examiner: Sikder; Selina
Attorney, Agent or Firm: Connolly Bove Lodge & Hutz LLP
Wyche; Myron Keith
Description
FIG. 1 is a perspective view of the electrical circuit breaker
showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view therof; and,
FIG. 4 is a top view thereof.
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