USD831228SActiveUtility

Shoe for retractable ladder leg extension

88
Individually held — no corporate assignee on recordPriority: Feb 19, 2014Filed: May 2, 2017Granted: Oct 16, 2018
Est. expiryFeb 19, 2034(~7.6 yrs left)· nominal 20-yr term from priority
Inventors:Philip F. Lanzafame
E06C 7/46E06C 7/44E06C 7/426
88
PatentIndex Score
8
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a shoe for retractable ladder leg extension, as shown and described.

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