USD446320SExpiredUtility
Compact fluorescent bulb
Est. expiryJan 19, 2020(expired)· nominal 20-yr term from priority
Inventors:Keun Dai Choi
53
PatentIndex Score
11
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for compact fluorescent bulb, as shown and described.
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