USD631992SActiveUtility

Bulb shell

33
Assignee: LUO CHIN-KUANGPriority: Mar 11, 2010Filed: May 21, 2010Granted: Feb 1, 2011
Est. expiryMar 11, 2030(~3.6 yrs left)· nominal 20-yr term from priority
Inventors:Chin-Kuang Luo
33
PatentIndex Score
1
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for bulb shell, as shown and described.

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