USD829347SActiveUtility

Buffering mechanism for an extension ladder

20
Assignee: EASYTEC CORPPriority: May 20, 2016Filed: May 20, 2016Granted: Sep 25, 2018
Est. expiryMay 20, 2036(~9.8 yrs left)· nominal 20-yr term from priority
Inventors:Yelin Yin
20
PatentIndex Score
0
Cited by
6
References
1
Claims

Claims

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

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