Circuit breaker
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Description
The broken lines shown in the Figures are environmental and not part of the claimed design.
Claims
We claim, the ornamental design for a circuit breaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D897293
Type: Grant
Filed: Oct 10, 2017
Date of Patent: Sep 29, 2020
Assignee: ABB Schweiz AG (Baden)
Inventors: Hima Najmeh Khoshreza (Plainville, CT), Allison Stacey Conner (Brooklyn, NY), Piotr Slawomir Woronkowicz (Brooklyn, NY), JungSoo Park (New York, NY), Ashish Mishra (New Britain, CT)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/621,654
Type: Grant
Filed: Oct 10, 2017
Date of Patent: Sep 29, 2020
Assignee: ABB Schweiz AG (Baden)
Inventors: Hima Najmeh Khoshreza (Plainville, CT), Allison Stacey Conner (Brooklyn, NY), Piotr Slawomir Woronkowicz (Brooklyn, NY), JungSoo Park (New York, NY), Ashish Mishra (New Britain, CT)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/621,654
Classifications
Current U.S. Class:
Circuit Breaker, Current Suppressor Or Fuse, Or Casing Therefor (19) (D13/160)