US D587,658 S
Circuit breaker
Lucio Azzola, Bergamo (Italy); and Giovanni Frassineti, Bergamo (Italy)
Assigned to ABB S.p.A., Milan (Italy)
Filed on Oct. 31, 2005, as Appl. No. 29/241,662.
Claims priority of application No. 000341169 (EM), filed on May 10, 2005.
Term of patent 14 Years
LOC (9) Cl. 13 - 03
U.S. Cl. D13—160
OG exemplary drawing
 
The ornamental design for a “circuit breaker,” as shown and described.