USD1096941SActiveUtility

Escalator smart traffic flow lighting device

48
Assignee: OTIS ELEVATOR COPriority: Jun 20, 2019Filed: Jun 5, 2024Granted: Oct 7, 2025
Est. expiryJun 20, 2039(~12.9 yrs left)· nominal 20-yr term from priority
Inventors:Lilong ShiQingxi CaiShunqiang ZhouSihua LingDenghui Zhang
48
PatentIndex Score
0
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an escalator smart traffic flow lighting device as shown and described.

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