An Elevator Vandalism Monitoring System
Patent No. EP3424860 (titled "An Elevator Vandalism Monitoring System") was filed by Otis Elevator on Jul 6, 2018. The application was issued on Jan 12, 2022.
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EP3424860
- Application Number
- EP18182218A
- Filing Date
- Jul 6, 2018
- Status
- Revoked
- Aug 15, 2024
- Publication Date
- Jan 12, 2022
- External Links
- Slate, EP3424860B1, Google Patents