USD647478SActiveUtility

Rotor core for an electric motor

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Assignee: JOHNSON ELECTRIC SAPriority: Oct 20, 2010Filed: Apr 11, 2011Granted: Oct 25, 2011
Est. expiryOct 20, 2030(~4.3 yrs left)· nominal 20-yr term from priority
Inventors:Mao Xiong JiangJames Ching Sik LauGang LiKe ZhouHong Min WeiTao Zhang
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PatentIndex Score
11
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a rotor core for an electric motor, as shown and described.

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