USD503640SExpiredUtility

Battery checker

30
Assignee: FDK CORPPriority: Feb 6, 2004Filed: Jun 14, 2004Granted: Apr 5, 2005
Est. expiryFeb 6, 2024(expired)· nominal 20-yr term from priority
Inventors:Yukihiro YamamotoSetsuo Ohtaka
30
PatentIndex Score
0
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a battery checker, as shown and described.

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