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Armando Servia
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Madrid, ES
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator including elevator rescue system
Patent number
7,690,483
Issue date
Apr 6, 2010
Otis Elevator Company
Dirk Heinrich Tegtmeier
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator system having drive motor located adjacent to hoistway door
Patent number
7,299,896
Issue date
Nov 27, 2007
Otis Elevator Company
Leandre Adifon
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Single wall interface traction elevator
Patent number
6,848,543
Issue date
Feb 1, 2005
Otis Elevator Company
Leandre Adifon
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Belt-climbing elevator having drive in counterweight
Patent number
6,193,018
Issue date
Feb 27, 2001
Otis Elevator Company
Helmut Schröder-Brumloop
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator brake
Patent number
6,193,026
Issue date
Feb 27, 2001
Otis Elevator Company
Jose Sevilleja
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Belt-climbing elevator having drive in counterweight
Patent number
6,138,799
Issue date
Oct 31, 2000
Otis Elevator Company
Helmut Schroder-Brumloop
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Differential magnetic alignment of an elevator and a landing
Patent number
5,831,227
Issue date
Nov 3, 1998
Otis Elevator Company
Alan M. Finn
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Advanced energy saving hydraulic elevator
Patent number
5,238,087
Issue date
Aug 24, 1993
Otis Elevator Company
Alfonso Garrido
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
Elevator Including Elevator Rescue System
Publication number
20080185233
Publication date
Aug 7, 2008
Dirk Heinrich Tegtmeier
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Single wall interface traction elevator
Publication number
20050224300
Publication date
Oct 13, 2005
Leadre Adifon
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Single wall interface traction elevator
Publication number
20030121727
Publication date
Jul 3, 2003
Otis Elevator Company
Leandre Adifon
B66 - HOISTING LIFTING HAULING