USD613425SActiveUtility

Ladder rung

33
Assignee: WU YI-NIPriority: Jun 26, 2009Filed: Jun 26, 2009Granted: Apr 6, 2010
Est. expiryJun 26, 2029(~2.9 yrs left)· nominal 20-yr term from priority
Inventors:Yi-Ni Wu
33
PatentIndex Score
3
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a ladder rung, as shown and described.

Join the waitlist — get patent alerts

Track USD613425S — get alerts on status changes and closely related new filings.

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