Sven Knuth

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Elevator systems
- Patent number 11,673,767
- Issue date Jun 13, 2023
- Otis Elevator Company
- Ralph S. Stripling
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator safety device
- Patent number 11,414,297
- Issue date Aug 16, 2022
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety circuit for an elevator system, device and method of updatin...
- Patent number 11,080,429
- Issue date Aug 3, 2021
- Otis Elevator Company
- Sven Knuth
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ELEVATOR SYSTEMS
- Publication number 20200324999
- Publication date Oct 15, 2020
- Otis Elevator Company
- Ralph S. Stripling
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SAFETY CIRCUIT FOR AN ELEVATOR SYSTEM, DEVICE AND METHOD OF UPDATIN...
- Publication number 20190268168
- Publication date Aug 29, 2019
- Otis Elevator Company
- Sven Knuth
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SAFETY DEVICE
- Publication number 20190031466
- Publication date Jan 31, 2019
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING