USD658309SActiveUtility

Portion of a ladder

5
Individually held — no corporate assignee on recordPriority: Apr 28, 2011Filed: Apr 28, 2011Granted: Apr 24, 2012
Est. expiryApr 28, 2031(~4.7 yrs left)· nominal 20-yr term from priority
Inventors:Erik L. Falkenstrom
5
PatentIndex Score
0
Cited by
13
References
1
Claims

Claims

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

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