Utz Richter

Person

Ebikon, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Elevator hoistway
- Patent number 6,516,570
- Issue date Feb 11, 2003
- Inventio AG
- Christoph Liebetrau
- E04 - BUILDING
Information Patent Grant
Elevator car with control box
- Patent number 6,102,163
- Issue date Aug 15, 2000
- Inventio AG
- Christoph Liebetrau
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Modular construction for elevators
- Patent number 6,035,974
- Issue date Mar 14, 2000
- Invento AG
- Utz Richter
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Equipment for immobilizing an elevator car
- Patent number 6,032,763
- Issue date Mar 7, 2000
- Inventio AG
- Utz Richter
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator guide apparatus
- Patent number 6,006,867
- Issue date Dec 28, 1999
- Inventio AG
- Utz Richter
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Appendable elevator system
- Patent number 5,833,031
- Issue date Nov 10, 1998
- Inventio AG
- Christoph Liebetrau
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Drive unit for a self-propelled elevator car
- Patent number 5,769,183
- Issue date Jun 23, 1998
- Inventio AG
- Utz Richter
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus for supporting and guiding an elevator
- Patent number 5,725,074
- Issue date Mar 10, 1998
- Inventio AG
- Utz Richter
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Drive frame for a self-propelled elevator car
- Patent number 5,713,432
- Issue date Feb 3, 1998
- Inventio AG
- Utz Richter
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus for driving a self-propelled elevator
- Patent number 5,636,712
- Issue date Jun 10, 1997
- Inventio AG
- Wolfgang Muller
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator hoist apparatus with torque support device
- Patent number 5,615,864
- Issue date Apr 1, 1997
- Inventio AG
- Christoph Liebetrau
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Elevator hoistway
- Publication number 20010003887
- Publication date Jun 21, 2001
- Christoph Liebetrau
- E04 - BUILDING

Utz Richter

Person

Patents Grantslast 30 patents

Elevator hoistway

Elevator car with control box

Modular construction for elevators

Equipment for immobilizing an elevator car

Elevator guide apparatus

Appendable elevator system

Drive unit for a self-propelled elevator car

Apparatus for supporting and guiding an elevator

Drive frame for a self-propelled elevator car

Apparatus for driving a self-propelled elevator

Elevator hoist apparatus with torque support device

Patents Applicationslast 30 patents

Elevator hoistway