USD808042SActiveUtility

Adjustable ladder extension

39
Assignee: LANZAFAME PHILIP FPriority: Sep 7, 2016Filed: Sep 7, 2016Granted: Jan 16, 2018
Est. expirySep 7, 2036(~10.1 yrs left)· nominal 20-yr term from priority
Inventors:Philip F. Lanzafame
39
PatentIndex Score
2
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an adjustable ladder extension, as shown and described.

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