USD250706SExpiredUtility

Battery charger

Assignee: ATO INCPriority: Jan 19, 1977Filed: Jan 19, 1977Granted: Jan 2, 1979
Est. expiryJan 19, 1997(expired)· nominal 20-yr term from priority
Inventors:Wolbert Dehaan
25
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

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

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