Membership
Tour
Register
Log in
Bruce McLELLAN
Follow
Person
Round Rock, TX, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Service apparatus for an escalator or motorized stairway
Patent number
10,118,803
Issue date
Nov 6, 2018
Thomas Walker Hengst
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
SERVICE APPARATUS FOR AN ESCALATOR OR MOTORIZED STAIRWAY AND METHOD
Publication number
20160244300
Publication date
Aug 25, 2016
Thomas Walker HENGST
B66 - HOISTING LIFTING HAULING