James M. Draper

Person

East Hartland, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mounting apparatus for safety brake
- Patent number 11,745,981
- Issue date Sep 5, 2023
- Otis Elevator Company
- Javier Muñoz Sotoca
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety brake configuration for elevator application
- Patent number 11,124,386
- Issue date Sep 21, 2021
- Otis Elevator Company
- Richard N. Fargo
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety device for elevators
- Patent number 10,407,278
- Issue date Sep 10, 2019
- Otis Elevator Company
- Lifeng Zhang
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator braking device
- Patent number 9,821,983
- Issue date Nov 21, 2017
- Otis Elevator Company
- Justin Billard
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator braking system
- Patent number 9,663,327
- Issue date May 30, 2017
- Otis Elevator Company
- Harold Terry
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator over-acceleration and over-speed protection system
- Patent number 8,939,262
- Issue date Jan 27, 2015
- Otis Elevator Company
- Greg A. Schienda
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Over-acceleration and over-speed detection and processing system
- Patent number 8,827,044
- Issue date Sep 9, 2014
- Otis Elevator Company
- Daryl J. Marvin
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Electromagnetic safety trigger
- Patent number 8,631,909
- Issue date Jan 21, 2014
- Otis Elevator Company
- James M. Draper
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Rotary actuated overspeed safety device
- Patent number 6,457,569
- Issue date Oct 1, 2002
- Otis Elevator Company
- James M. Draper
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Variable traction mechanism for rotary actuated overspeed safety de...
- Patent number 6,296,080
- Issue date Oct 2, 2001
- Otis Elevator Company
- James M. Draper
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Sliding two speed door mechanism for an elevator car
- Patent number 6,000,503
- Issue date Dec 14, 1999
- Otis Elevator Company
- James M. Draper
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety brake apparatus for an elevator car or counterweight
- Patent number 5,495,919
- Issue date Mar 5, 1996
- Otis Elevator Company
- Richard J. Ericson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Disc brake/load weighing assembly for elevator drive sheave
- Patent number 5,156,239
- Issue date Oct 20, 1992
- Otis Elevator Company
- Richard J. Ericson
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
MOUNTING APPARATUS FOR SAFETY BRAKE
- Publication number 20200354192
- Publication date Nov 12, 2020
- Otis Elevator Company
- Javier Muñoz Sotoca
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SAFETY SPRING AND METHOD OF MANUFACTURING
- Publication number 20170261058
- Publication date Sep 14, 2017
- Otis Elevator Company
- Shihemn Chen
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ELEVATOR BRAKING SYSTEM
- Publication number 20170240381
- Publication date Aug 24, 2017
- Otis Elevator Company
- Harold Terry
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SAFETY DEVICE FOR ELEVATORS
- Publication number 20170066628
- Publication date Mar 9, 2017
- Otis Elevator Company
- Lifeng Zhang
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SAFETY BRAKE CONFIGURATION FOR ELEVATOR APPLICATION
- Publication number 20170057783
- Publication date Mar 2, 2017
- Otis Elevator Company
- Richard N. Fargo
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR BRAKING SYSTEM
- Publication number 20140008157
- Publication date Jan 9, 2014
- Otis Elevator Company
- Harold Terry
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR BRAKING DEVICE
- Publication number 20120222918
- Publication date Sep 6, 2012
- Justin Billard
- B66 - HOISTING LIFTING HAULING
Information Patent Application
OVER-ACCELERATION AND OVER-SPEED DETECTION AND PROCESSING SYSTEM
- Publication number 20120000729
- Publication date Jan 5, 2012
- Otis Elevator Company
- Daryl J. Marvin
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR OVER-ACCELERATION AND OVER-SPEED PROTECTION SYSTEM
- Publication number 20120000731
- Publication date Jan 5, 2012
- Otis Elevator Company
- Greg A. Schienda
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELECTROMAGNETIC SAFETY TRIGGER
- Publication number 20120000732
- Publication date Jan 5, 2012
- Otis Elevator Company
- James M. Draper
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ROTARY ACTUATED OVERSPEED SAFETY DEVICE
- Publication number 20010037920
- Publication date Nov 8, 2001
- OTIS ELEVATOR COMPANY
- JAMES M. DRAPER
- B66 - HOISTING LIFTING HAULING

James M. Draper

Person

Patents Grantslast 30 patents

Mounting apparatus for safety brake

Safety brake configuration for elevator application

Safety device for elevators

Elevator braking device

Elevator braking system

Elevator over-acceleration and over-speed protection system

Over-acceleration and over-speed detection and processing system

Electromagnetic safety trigger

Rotary actuated overspeed safety device

Variable traction mechanism for rotary actuated overspeed safety de...

Sliding two speed door mechanism for an elevator car

Safety brake apparatus for an elevator car or counterweight

Disc brake/load weighing assembly for elevator drive sheave

Patents Applicationslast 30 patents

MOUNTING APPARATUS FOR SAFETY BRAKE

ELEVATOR SAFETY SPRING AND METHOD OF MANUFACTURING

ELEVATOR BRAKING SYSTEM

SAFETY DEVICE FOR ELEVATORS

SAFETY BRAKE CONFIGURATION FOR ELEVATOR APPLICATION

ELEVATOR BRAKING SYSTEM

ELEVATOR BRAKING DEVICE

OVER-ACCELERATION AND OVER-SPEED DETECTION AND PROCESSING SYSTEM

ELEVATOR OVER-ACCELERATION AND OVER-SPEED PROTECTION SYSTEM

ELECTROMAGNETIC SAFETY TRIGGER

ROTARY ACTUATED OVERSPEED SAFETY DEVICE