USD327669SExpiredUtility

Battery charger

74
Assignee: RYOBI LTDPriority: Oct 24, 1989Filed: Feb 15, 1990Granted: Jul 7, 1992
Est. expiryOct 24, 2009(expired)· nominal 20-yr term from priority
Inventors:Masakazu SakamotoNoboru Nakanishi
74
PatentIndex Score
16
Cited by
5
References
1
Claims

Claims

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

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