USD489751SExpiredUtility

Drum lug

52
Priority: Aug 27, 2003Filed: Aug 27, 2003Granted: May 11, 2004
Est. expiryAug 27, 2023(expired)· nominal 20-yr term from priority
Inventors:Tsun-Chi Liao
52
PatentIndex Score
7
Cited by
10
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD489751S — get alerts on status changes and closely related new filings.

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