USD639732SActiveUtility
Battery charger
Est. expiryJun 5, 2028(~1.8 yrs left)· nominal 20-yr term from priority
Inventors:Arinobu Ueda
65
PatentIndex Score
14
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a battery charger, as shown and described.
Join the waitlist — get patent alerts
Track USD639732S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.