USD250469SExpiredUtility

Multi-cell battery charger

57
Assignee: UNION CARBIDE CORPPriority: Feb 7, 1977Filed: Feb 7, 1977Granted: Dec 5, 1978
Est. expiryFeb 7, 1997(expired)· nominal 20-yr term from priority
Inventors:William T. Kelly, IiiFrancis Stahl
57
PatentIndex Score
6
Cited by
3
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD250469S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.