USD321337SExpiredUtility

Battery charger

81
Assignee: RYOBI LTDPriority: Jun 2, 1989Filed: Dec 1, 1989Granted: Nov 5, 1991
Est. expiryJun 2, 2009(expired)· nominal 20-yr term from priority
Inventors:Masakazu SakamotoNaoki KikuchiNoboru Nakanishi
81
PatentIndex Score
18
Cited by
7
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD321337S — get alerts on status changes and closely related new filings.

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