USD558324SExpiredUtility

Overlapping fan-blade structure for a fan wheel

86
Assignee: SUNONWEALTH ELECTR MACH IND COPriority: Feb 14, 2005Filed: May 11, 2005Granted: Dec 25, 2007
Est. expiryFeb 14, 2025(expired)· nominal 20-yr term from priority
Inventors:Yin-Rong Hong
86
PatentIndex Score
35
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for overlapping fan-blade structure for a fan wheel, as shown in the accompanying drawings.

Join the waitlist — get patent alerts

Track USD558324S — get alerts on status changes and closely related new filings.

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