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Stephane Brieuc
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Poilly Lez Gien, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator car door coupling systems
Patent number
11,286,134
Issue date
Mar 29, 2022
Otis Elevator Company
Guillaume Montigny
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
ADJUSTABLE ELEVATOR LANDING ARCHITRAVES FOR ELEVATOR LANDING DOORWA...
Publication number
20240253949
Publication date
Aug 1, 2024
Otis Elevator Company
Guillaume Montigny
B66 - HOISTING LIFTING HAULING
Information
Patent Application
COLUMN-INTEGRATED STEP FOR ELEVATOR SYSTEMS
Publication number
20200172380
Publication date
Jun 4, 2020
Otis Elevator Company
Clement Schach
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR CAR DOOR COUPLING SYSTEMS
Publication number
20190345005
Publication date
Nov 14, 2019
Otis Elevator Company
Guillaume Montigny
B66 - HOISTING LIFTING HAULING