Inventor
MORGAN ROBERT G
US8 patents
⚠️ This page may combine multiple inventors who share the name “MORGAN ROBERT G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTIS ELEVATOR CO
5 patentsUS5984051ANov 16, 1999
Remote elevator call requests with descriptor tags
OTIS ELEVATOR CO158 citations97
US6467585B1Oct 22, 2002
Wireless safety chain for elevator system
OTIS ELEVATOR CO85 citations96
US6109396AAug 29, 2000
Remote elevator call placement with provisional call verification
OTIS ELEVATOR CO103 citations95
US6601679B2Aug 5, 2003
Two-part wireless communications system for elevator hallway fixtures
OTIS ELEVATOR CO36 citations89
US6357554B1Mar 19, 2002
Elevator ride improvements utilizing smart floor
OTIS ELEVATOR CO33 citations88