USD580853SExpiredUtility
Battery charger
Est. expiryApr 7, 2026(expired)· nominal 20-yr term from priority
Inventors:Lars-Olov Ahlgren
94
PatentIndex Score
46
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a battery charger, as shown.Cited by (0)
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