David W. McKee

Person

Somers, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Elevator system suspension member termination
- Patent number 11,718,505
- Issue date Aug 8, 2023
- Otis Elevator Company
- Richard N. Fargo
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator system suspension member termination
- Patent number 10,850,944
- Issue date Dec 1, 2020
- Otis Elevator Company
- Richard N. Fargo
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator tension member stiffness estimation and monitoring
- Patent number 10,399,820
- Issue date Sep 3, 2019
- Otis Elevator Company
- Randall Keith Roberts
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator system belt
- Patent number 9,663,328
- Issue date May 30, 2017
- Otis Elevator Company
- Brad Guilani
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
Molybdenum alloy elevator safety brakes
- Patent number 6,371,261
- Issue date Apr 16, 2002
- Otis Elevator Company
- Mark S. Thompson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Carbon--carbon composite elevator safety brakes
- Patent number 5,979,615
- Issue date Nov 9, 1999
- Otis Elevator Company
- Mark S. Thompson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator safety brake having a plasma sprayed friction coating
- Patent number 5,964,322
- Issue date Oct 12, 1999
- Otis Elevator Company
- Mark S. Thompson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety brake
- Patent number 5,819,879
- Issue date Oct 13, 1998
- Otis Elevator Company
- Michael C. Lang
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method of replacing sheave liner
- Patent number 5,792,294
- Issue date Aug 11, 1998
- Otis Elevator Company
- John Randazzo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELEVATOR SYSTEM SUSPENSION MEMBER TERMINATION
- Publication number 20200346896
- Publication date Nov 5, 2020
- Otis Elevator Company
- Richard N. Fargo
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SYSTEM SUSPENSION MEMBER TERMINATION
- Publication number 20180127241
- Publication date May 10, 2018
- Otis Elevator Company
- Richard N. Fargo
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR TENSION MEMBER STIFFNESS ESTIMATION AND MONITORING
- Publication number 20170008734
- Publication date Jan 12, 2017
- Randall Keith Roberts
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SYSTEM BELT
- Publication number 20140291076
- Publication date Oct 2, 2014
- Otis Elevator Company
- Brad Guilani
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Application
ELEVATOR SYSTEM BELT
- Publication number 20130270043
- Publication date Oct 17, 2013
- Otis Elevator Company
- John P. Wesson
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Application
WEAR AND CORROSION RESISTANT COATING HAVING A ROUGHENED SURFACE
- Publication number 20110114908
- Publication date May 19, 2011
- Richard N. Fargo
- B66 - HOISTING LIFTING HAULING

David W. McKee

Person

Patents Grantslast 30 patents

Elevator system suspension member termination

Elevator system suspension member termination

Elevator tension member stiffness estimation and monitoring

Elevator system belt

Molybdenum alloy elevator safety brakes

Carbon--carbon composite elevator safety brakes

Elevator safety brake having a plasma sprayed friction coating

Safety brake

Method of replacing sheave liner

Patents Applicationslast 30 patents

ELEVATOR SYSTEM SUSPENSION MEMBER TERMINATION

ELEVATOR SYSTEM SUSPENSION MEMBER TERMINATION

ELEVATOR TENSION MEMBER STIFFNESS ESTIMATION AND MONITORING

ELEVATOR SYSTEM BELT

ELEVATOR SYSTEM BELT

WEAR AND CORROSION RESISTANT COATING HAVING A ROUGHENED SURFACE