USD979098SActiveUtility

Safety device for ladder

42
Assignee: IKAMPER CO LTDPriority: Dec 24, 2020Filed: Apr 12, 2021Granted: Feb 21, 2023
Est. expiryDec 24, 2040(~14.4 yrs left)· nominal 20-yr term from priority
Inventors:Soongyu ParkSungsuk Ha
42
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1
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3
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1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a safety device for ladder, as shown and described.

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