David M. Hughes

Person

East Hartford, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Re-dispatching unoccupied elevator car for occupant evacuation oper...
- Patent number 10,294,075
- Issue date May 21, 2019
- Otis Elevator Company
- David M. Hughes
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Orchestration of an occupant evacuation operation using destination...
- Patent number 10,227,209
- Issue date Mar 12, 2019
- Otis Elevator Company
- James M. Collins
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator dynamic displays for messaging and communication
- Patent number 10,011,460
- Issue date Jul 3, 2018
- Otis Elevator Company
- James M. Collins
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Remote access of an elevator control system with multiple subsystems
- Patent number 9,108,824
- Issue date Aug 18, 2015
- Otis Elevator Company
- David M. Hughes
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator cross-dispatching system with inter group relative system...
- Patent number 8,172,043
- Issue date May 8, 2012
- Otis Elevator Company
- David M. Hughes
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator service for dual lobby during up-peak
- Patent number 5,644,110
- Issue date Jul 1, 1997
- Otis Elevator Company
- Zuhair S. Bahjat
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
System and method for determining the availability of an elevator c...
- Patent number 5,487,451
- Issue date Jan 30, 1996
- Otis Elevator Company
- David M. Hughes
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator hall call cross-cancellation device
- Patent number 5,357,064
- Issue date Oct 18, 1994
- Otis Elevator Company
- Robert C. Boyce
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator car and riser transfer
- Patent number 5,272,287
- Issue date Dec 21, 1993
- Otis Elevator Company
- Gary M. Meguerdichian
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Adaptive elevator security system
- Patent number 5,200,583
- Issue date Apr 6, 1993
- Otis Elevator Company
- Bertram F. Kupersmith
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
RE-DISPATCHING UNOCCUPIED ELEVATOR CAR FOR OCCUPANT EVACUATION OPER...
- Publication number 20180093856
- Publication date Apr 5, 2018
- Otis Elevator Company
- David M. Hughes
- B66 - HOISTING LIFTING HAULING
Information Patent Application
OPTIMIZED OCCUPANT EVACUATION OPERATION BY UTILIZING REMAINING CAPA...
- Publication number 20180093857
- Publication date Apr 5, 2018
- Otis Elevator Company
- David M. Hughes
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD FOR OCCUPANT EVACUATION OPERATION UTILIZING MULTI-COMPARTMEN...
- Publication number 20180093858
- Publication date Apr 5, 2018
- Otis Elevator Company
- David M. Hughes
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ENHANCED ELEVATOR STATUS INFORMATION PROVISIONS FOR FIRE ALARM SYSTEMS
- Publication number 20180093861
- Publication date Apr 5, 2018
- Otis Elevator Company
- Paul A. Stranieri
- B66 - HOISTING LIFTING HAULING
Information Patent Application
OCCUPANT EVACUATION OPERATION DISPLAY
- Publication number 20180093854
- Publication date Apr 5, 2018
- Otis Elevator Company
- Ronnie E. Thebeau
- B66 - HOISTING LIFTING HAULING
Information Patent Application
OCCUPANT EVACUATION OPERATION BY ALLOCATING A VARIABLE NUMBER OF CA...
- Publication number 20180093859
- Publication date Apr 5, 2018
- Otis Elevator Company
- Paul A. Stranieri
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR DYNAMIC DISPLAYS FOR MESSAGING AND COMMUNICATION
- Publication number 20180086596
- Publication date Mar 29, 2018
- Otis Elevator Company
- James M. Collins
- B66 - HOISTING LIFTING HAULING
Information Patent Application
GROUP COORDINATION OF ELEVATORS WITHIN A BUILDING FOR OCCUPANT EVAC...
- Publication number 20180086598
- Publication date Mar 29, 2018
- Otis Elevator Company
- Ronnie E. Thebeau
- B66 - HOISTING LIFTING HAULING
Information Patent Application
BUILDING OCCUPANT EVACUATION
- Publication number 20180057312
- Publication date Mar 1, 2018
- Otis Elevator Company
- Ronnie E. Thebeau
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ORCHESTRATION OF AN OCCUPANT EVACUATION OPERATION USING DESTINATION...
- Publication number 20170291796
- Publication date Oct 12, 2017
- Otis Elevator Company
- James M. Collins
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Remote Access Of An Elevator Control System With Multiple Subsystems
- Publication number 20120175196
- Publication date Jul 12, 2012
- Otis Elevator Company
- David M. Hughes
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator Cross-Dispatching System with Inter Group Relative System...
- Publication number 20100025161
- Publication date Feb 4, 2010
- Otis Elevator Company
- David M. Hughes
- B66 - HOISTING LIFTING HAULING

David M. Hughes

Person

Patents Grantslast 30 patents

Re-dispatching unoccupied elevator car for occupant evacuation oper...

Orchestration of an occupant evacuation operation using destination...

Elevator dynamic displays for messaging and communication

Remote access of an elevator control system with multiple subsystems

Elevator cross-dispatching system with inter group relative system...

Elevator service for dual lobby during up-peak

System and method for determining the availability of an elevator c...

Elevator hall call cross-cancellation device

Elevator car and riser transfer

Adaptive elevator security system

Patents Applicationslast 30 patents

RE-DISPATCHING UNOCCUPIED ELEVATOR CAR FOR OCCUPANT EVACUATION OPER...

OPTIMIZED OCCUPANT EVACUATION OPERATION BY UTILIZING REMAINING CAPA...

METHOD FOR OCCUPANT EVACUATION OPERATION UTILIZING MULTI-COMPARTMEN...

ENHANCED ELEVATOR STATUS INFORMATION PROVISIONS FOR FIRE ALARM SYSTEMS

OCCUPANT EVACUATION OPERATION DISPLAY

OCCUPANT EVACUATION OPERATION BY ALLOCATING A VARIABLE NUMBER OF CA...

ELEVATOR DYNAMIC DISPLAYS FOR MESSAGING AND COMMUNICATION

GROUP COORDINATION OF ELEVATORS WITHIN A BUILDING FOR OCCUPANT EVAC...

BUILDING OCCUPANT EVACUATION

ORCHESTRATION OF AN OCCUPANT EVACUATION OPERATION USING DESTINATION...

Remote Access Of An Elevator Control System With Multiple Subsystems

Elevator Cross-Dispatching System with Inter Group Relative System...