Jean-Marie Rennetaud

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Fox River Valley Gardens, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Clutch for coupling a car door of an elevator car with a landing do...
- Patent number 7,255,203
- Issue date Aug 14, 2007
- Inventio AG
- Jean-Marie Rennetaud
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Door suspension apparatus
- Patent number 7,013,605
- Issue date Mar 21, 2006
- Inventio AG
- Tian Zhou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door suspension system
- Patent number 6,832,449
- Issue date Dec 21, 2004
- Inventio AG
- Jean-Marie Rennetaud
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Clutch for coupling a car door of an elevator car with a landing do...
- Publication number 20050126860
- Publication date Jun 16, 2005
- Jean-Marie Rennetaud
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator with a scissor lift assembly and a central drive mechanism
- Publication number 20050045428
- Publication date Mar 3, 2005
- Jean-Marie Rennetaud
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Method for making and installing an elevator with a scissor lift me...
- Publication number 20050045427
- Publication date Mar 3, 2005
- Jean-Marie Rennetaud
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator with a scissor lift mechanism and a spring member serving...
- Publication number 20050045426
- Publication date Mar 3, 2005
- Jean-Marie Rennetaud
- B66 - HOISTING LIFTING HAULING
Information Patent Application
DOOR SUSPENSION APPARATUS
- Publication number 20030221374
- Publication date Dec 4, 2003
- Tian Zhou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door suspension system
- Publication number 20030110696
- Publication date Jun 19, 2003
- Jean-Marie Rennetaud
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door suspension apparatus
- Publication number 20020112410
- Publication date Aug 22, 2002
- Tian Zhou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES