USD1100266SActiveUtility
Handrail ladder
Assignee: NEW TEC INTEGRATION XIAMEN CO LTDPriority: Nov 2, 2022Filed: Apr 17, 2023Granted: Oct 28, 2025
Est. expiryNov 2, 2042(~16.2 yrs left)· nominal 20-yr term from priority
Inventors:Luhao Leng
65
PatentIndex Score
2
Cited by
63
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a handrail ladder, as shown and described.Join the waitlist — get patent alerts
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