USD478373SExpiredUtility

Ball of valve

25
Priority: Oct 11, 2002Filed: Nov 8, 2002Granted: Aug 12, 2003
Est. expiryOct 11, 2022(expired)· nominal 20-yr term from priority
Inventors:Seung Jun Oh
25
PatentIndex Score
0
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for ball of valve, as shown and described.

Join the waitlist — get patent alerts

Track USD478373S — get alerts on status changes and closely related new filings.

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