Inventor

STONE OLIVIA

US3 patents

Patents

3 patents

US9988240B2Jun 5, 2018

Elevator with master controller

THYSSENKRUPP ELEVATOR AG2 citations65

US9738491B2Aug 22, 2017

Hydraulic-boosted rail brake

THYSSENKRUPP ELEVATOR AG1 citations43

US9652966B2May 16, 2017

Jumpers and methods of making and using same

THYSSENKRUPP ELEVATOR AG0 citations34