USD278426SExpiredUtility

Battery charger

Assignee: PHYSIO CONTROL CORPPriority: Mar 25, 1983Filed: Mar 25, 1983Granted: Apr 16, 1985
Est. expiryMar 25, 2003(expired)· nominal 20-yr term from priority
93
PatentIndex Score
73
Cited by
4
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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