Franck J. Det

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Patents Grantslast 30 patents

Information Patent Grant
Elevator counterweight
- Patent number 11,952,241
- Issue date Apr 9, 2024
- Otis Elevator Company
- Hugues Leger
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Sheave assembly and suspension system for an MRL elevator
- Patent number 9,434,578
- Issue date Sep 6, 2016
- Otis Elevator Company
- Franck Det
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Sheave assembly for an elevator system
- Patent number 7,377,366
- Issue date May 27, 2008
- Otis Elevator Company
- Franck Det
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety top balustrade for a car of a machine room-less elevator
- Patent number 7,140,473
- Issue date Nov 28, 2006
- Otis Elevator Company
- Franck Det
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator cabs
- Patent number 5,862,889
- Issue date Jan 26, 1999
- Otis Elevator Company
- Jose Sevilleja
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
STIMULATION SYSTEM AND METHOD FOR MONITORING AN ELEVATOR SYSTEM
- Publication number 20230399198
- Publication date Dec 14, 2023
- Otis Elevator Company
- Gabriel Vaudour
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR COUNTERWEIGHT
- Publication number 20230242378
- Publication date Aug 3, 2023
- Otis Elevator Company
- Hugues Leger
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LOW FRICTION SLIDING GUIDE SHOE FOR ELEVATOR
- Publication number 20150239710
- Publication date Aug 27, 2015
- Otis Elevator Company
- Franck Det
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SHEAVE ASSEMBLY FOR AN ELEVATOR SYSTEM
- Publication number 20080099285
- Publication date May 1, 2008
- Franck Det
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Saftey device for maintenance personnel on a car roof
- Publication number 20070034455
- Publication date Feb 15, 2007
- Thomas Coquerelle
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Sheave assembly for an elevator system
- Publication number 20060175149
- Publication date Aug 10, 2006
- Franck Det
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Safety top balustrade for a car of a machine room-less elevator
- Publication number 20050252726
- Publication date Nov 17, 2005
- Franck Det
- B66 - HOISTING LIFTING HAULING