Martin Mehlert

Person

Liekwegen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Handrail monitoring system
- Patent number 6,015,038
- Issue date Jan 18, 2000
- Otis Elevator Company
- Oliver Stoxen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Noise reduced step chain sprocket
- Patent number 5,819,910
- Issue date Oct 13, 1998
- Otis Elevator Company
- Hans-Jurgen Langer
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Information display and control device for a passenger conveyor
- Patent number 5,782,330
- Issue date Jul 21, 1998
- Otis Elevator Company
- Martin Mehlert
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Assembly and method for adjusting brake force for passenger conveyo...
- Patent number 5,337,878
- Issue date Aug 16, 1994
- Otis Elevator Company
- Martin Mehlert
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Escalator step chain support apparatus
- Patent number 5,325,955
- Issue date Jul 5, 1994
- Otis Elevator Company
- Hermann W. Ahls
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Escalator caliper brake assembly with adjustable braking torque
- Patent number 5,277,278
- Issue date Jan 11, 1994
- Otis Elevator Company
- Martin Mehlert
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety brake for escalators
- Patent number 4,875,558
- Issue date Oct 24, 1989
- Otis Elevator Company
- Dietmar Berkhan
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Guide for moving handrail
- Patent number 4,836,353
- Issue date Jun 6, 1989
- Otis Elevator Company
- Willy Adrian
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Escalator balustrade decking profile
- Patent number 4,658,946
- Issue date Apr 21, 1987
- Otis Elevator Company
- Willy Adrian
- B66 - HOISTING LIFTING HAULING

Martin Mehlert

Person

Patents Grantslast 30 patents

Handrail monitoring system

Noise reduced step chain sprocket

Information display and control device for a passenger conveyor

Assembly and method for adjusting brake force for passenger conveyo...

Escalator step chain support apparatus

Escalator caliper brake assembly with adjustable braking torque

Safety brake for escalators

Guide for moving handrail

Escalator balustrade decking profile