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Stephan Hess
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Emmenbrucke, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator system with a protective screen
Patent number
11,267,676
Issue date
Mar 8, 2022
Inventio AG
Johannes Häderer
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Damper unit for an elevator
Patent number
10,427,911
Issue date
Oct 1, 2019
Inventio AG
Stephan Hess
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sliding guide shoe for an elevator
Patent number
10,207,897
Issue date
Feb 19, 2019
Inventio AG
Stephan Hess
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Adjustable roller-guide shoe
Patent number
9,731,937
Issue date
Aug 15, 2017
Inventio AG
Hubert Steiner
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Sliding guide shoe for an elevator
Patent number
9,493,325
Issue date
Nov 15, 2016
Inventio AG
Hans Kocher
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
ELEVATOR SYSTEM WITH A PROTECTIVE SCREEN
Publication number
20210163259
Publication date
Jun 3, 2021
INVENTIO AG
Johannes Häderer
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DAMPER UNIT FOR AN ELEVATOR
Publication number
20180086599
Publication date
Mar 29, 2018
INVENTIO AG
Stephan Hess
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SLIDING GUIDE SHOE FOR AN ELEVATOR
Publication number
20160207737
Publication date
Jul 21, 2016
Iventio AG
Stephan Hess
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ADJUSTABLE ROLLER-GUIDE SHOE
Publication number
20150291392
Publication date
Oct 15, 2015
INVENTIO AG
Hubert Steiner
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SLIDING GUIDE SHOE FOR AN ELEVATOR
Publication number
20130098714
Publication date
Apr 25, 2013
INVENTIO AG
Hans Kocher
B66 - HOISTING LIFTING HAULING