USD322669SExpiredUtility

Electric fan

95
Assignee: HITACHI LTDPriority: Mar 22, 1990Filed: Jul 26, 1990Granted: Dec 24, 1991
Est. expiryMar 22, 2010(expired)· nominal 20-yr term from priority
Inventors:Takashi YamamotoTetsuro AoboriHirofumi TanakaYasuo Tsumurai
95
PatentIndex Score
71
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric fan, as shown.

Join the waitlist — get patent alerts

Track USD322669S — get alerts on status changes and closely related new filings.

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