USD591840SActiveUtility

Heater

68
Assignee: GAO TIANYUPriority: Nov 24, 2006Filed: May 10, 2007Granted: May 5, 2009
Est. expiryNov 24, 2026(~0.4 yrs left)· nominal 20-yr term from priority
Inventors:Tianyu Gao
68
PatentIndex Score
15
Cited by
22
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD591840S — get alerts on status changes and closely related new filings.

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