USD313843SExpiredUtility

Fan heater

24
Assignee: WEN-TUN LEEPriority: Mar 18, 1988Filed: Mar 18, 1988Granted: Jan 15, 1991
Est. expiryMar 18, 2008(expired)· nominal 20-yr term from priority
Inventors:Lee Wen-Tun
24
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fan heater, as shown and described.

Join the waitlist — get patent alerts

Track USD313843S — get alerts on status changes and closely related new filings.

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