USD482291SExpiredUtility
Electric type watt hour meter
Est. expiryMay 3, 2022(expired)· nominal 20-yr term from priority
Inventors:Jae Kang Sim
33
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for <electric type watt hour meter>, as shown and described.
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