Inventor
SERVIA ARMANDO
ES8 patents
Patents
8 patentsUS6193026B1Feb 27, 2001
Elevator brake
OTIS ELEVATOR CO78 citations95
US6138799AOct 31, 2000
Belt-climbing elevator having drive in counterweight
OTIS ELEVATOR CO45 citations94
US6193018B1Feb 27, 2001
Belt-climbing elevator having drive in counterweight
OTIS ELEVATOR CO22 citations91
US6848543B2Feb 1, 2005
Single wall interface traction elevator
OTIS ELEVATOR CO26 citations88
US7690483B2Apr 6, 2010
Elevator including elevator rescue system
OTIS ELEVATOR CO14 citations81
US5831227ANov 3, 1998
Differential magnetic alignment of an elevator and a landing
OTIS ELEVATOR CO19 citations81
US5238087AAug 24, 1993
Advanced energy saving hydraulic elevator
OTIS ELEVATOR CO16 citations72
US7299896B1Nov 27, 2007
Elevator system having drive motor located adjacent to hoistway door
OTIS ELEVATOR CO6 citations59