Jules Christen

Person

Altdorf, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Device for unlocking a landing door
- Patent number 11,390,491
- Issue date Jul 19, 2022
- Inventio AG
- Jules Christen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Self-centering elevator cage door suspension
- Patent number 9,938,116
- Issue date Apr 10, 2018
- Inventio AG
- Jules Christen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Drive regulating device arranged at elevator car door lintel
- Patent number 9,181,065
- Issue date Nov 10, 2015
- Inventio AG
- Erich Schumacher
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Coupling system of an elevator car door drive
- Patent number 9,169,106
- Issue date Oct 27, 2015
- Inventio AG
- Jules Christen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Device and method for controlling elevator car door
- Patent number 9,126,809
- Issue date Sep 8, 2015
- Inventio AG
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method of modernizing the car door system of an elevator, and moder...
- Patent number 7,681,695
- Issue date Mar 23, 2010
- Inventio AG
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator shaft door
- Patent number 7,232,012
- Issue date Jun 19, 2007
- Inventio AG
- Josef A. Muff
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Door frame at elevator shaft doors
- Patent number 6,668,494
- Issue date Dec 30, 2003
- Inventio AG
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Machine frame
- Patent number 5,957,242
- Issue date Sep 28, 1999
- Inventio AG
- Christian Suter
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR UNLOCKING A LANDING DOOR
- Publication number 20200071132
- Publication date Mar 5, 2020
- INVENTIO AG
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SELF-CENTERING ELEVATOR CAGE DOOR SUSPENSION
- Publication number 20140332323
- Publication date Nov 13, 2014
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR CAR
- Publication number 20120186915
- Publication date Jul 26, 2012
- Erich Schumacher
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR CAR
- Publication number 20120168259
- Publication date Jul 5, 2012
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
COUPLING SYSTEM OF AN ELEVATOR CAR DOOR DRIVE
- Publication number 20120168260
- Publication date Jul 5, 2012
- INVENTIO AG
- Jules CHRISTEN
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SELF-CENTERING ELEVATOR CAGE DOOR SUSPENSION
- Publication number 20120048657
- Publication date Mar 1, 2012
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD OF MODERNIZING AN ELEVATOR DOOR SYSTEM OF AN ELEVATOR INSTAL...
- Publication number 20080078628
- Publication date Apr 3, 2008
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD OF MODERNIZING THE CAR DOOR SYSTEM OF AN ELEVATOR, AND MODER...
- Publication number 20070227829
- Publication date Oct 4, 2007
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator installation with hoistway door and door-closing device
- Publication number 20060180404
- Publication date Aug 17, 2006
- Inventio AG
- Jules Christen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator shaft door
- Publication number 20040173416
- Publication date Sep 9, 2004
- Josef A. Muff
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Door frame at elevator shaft doors
- Publication number 20020178663
- Publication date Dec 5, 2002
- Jules Christen
- B66 - HOISTING LIFTING HAULING

Jules Christen

Person

Patents Grantslast 30 patents

Device for unlocking a landing door

Self-centering elevator cage door suspension

Drive regulating device arranged at elevator car door lintel

Coupling system of an elevator car door drive

Device and method for controlling elevator car door

Method of modernizing the car door system of an elevator, and moder...

Elevator shaft door

Door frame at elevator shaft doors

Machine frame

Patents Applicationslast 30 patents

DEVICE FOR UNLOCKING A LANDING DOOR

SELF-CENTERING ELEVATOR CAGE DOOR SUSPENSION

ELEVATOR CAR

ELEVATOR CAR

COUPLING SYSTEM OF AN ELEVATOR CAR DOOR DRIVE

SELF-CENTERING ELEVATOR CAGE DOOR SUSPENSION

METHOD OF MODERNIZING AN ELEVATOR DOOR SYSTEM OF AN ELEVATOR INSTAL...

METHOD OF MODERNIZING THE CAR DOOR SYSTEM OF AN ELEVATOR, AND MODER...

Elevator installation with hoistway door and door-closing device

Elevator shaft door

Door frame at elevator shaft doors