Charles C. Coffin

Person

Vernon, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for monitoring sheave bearing condition
- Patent number 11,643,301
- Issue date May 9, 2023
- Otis Elevator Company
- Yan Chen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator sensor calibration
- Patent number 11,014,780
- Issue date May 25, 2021
- Otis Elevator Company
- Sudarshan N. Koushik
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Escalator steps with strain sensors
- Patent number 10,988,348
- Issue date Apr 27, 2021
- Otis Elevator Company
- Walter Thomas Schmidt
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
System and method for reducing belt noise
- Patent number 10,336,581
- Issue date Jul 2, 2019
- Otis Elevator Company
- David R. Polak
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
Fuel deoxygenation system with non-metallic fuel plate assembly
- Patent number 7,569,099
- Issue date Aug 4, 2009
- United Technologies Corporation
- Charles C. Coffin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Modular fuel stabilization system
- Patent number 7,435,283
- Issue date Oct 14, 2008
- United Technologies Corporation
- Thomas Gregory Tillman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sound absorbing light fixture
- Patent number 6,367,581
- Issue date Apr 9, 2002
- Otis Elevator Company
- Mark E. Marler
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR MONITORING SHEAVE BEARING CONDITION
- Publication number 20210122608
- Publication date Apr 29, 2021
- Otis Elevator Company
- Yan Chen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SENSOR CALIBRATION
- Publication number 20190010019
- Publication date Jan 10, 2019
- Otis Elevator Company
- Sudarshan N. Koushik
- B66 - HOISTING LIFTING HAULING
Information Patent Application
System And Method For Reducing Belt Noise
- Publication number 20130292211
- Publication date Nov 7, 2013
- David R. Polak
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Application
ELEVATOR DOOR VIBRATION AND NOISE ISOLATOR
- Publication number 20100236871
- Publication date Sep 23, 2010
- Otis Elevator Company
- Jie Xiao
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Fuel deoxygenation system with non-metallic fuel plate assembly
- Publication number 20070163439
- Publication date Jul 19, 2007
- United Technologies Corporation
- Charles C. Coffin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Modular fuel stabilization system
- Publication number 20060263277
- Publication date Nov 23, 2006
- United Technologies Corporation
- Thomas Gregory Tillman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Charles C. Coffin

Person

Patents Grantslast 30 patents

System and method for monitoring sheave bearing condition

Elevator sensor calibration

Escalator steps with strain sensors

System and method for reducing belt noise

Fuel deoxygenation system with non-metallic fuel plate assembly

Modular fuel stabilization system

Sound absorbing light fixture

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR MONITORING SHEAVE BEARING CONDITION

ELEVATOR SENSOR CALIBRATION

System And Method For Reducing Belt Noise

ELEVATOR DOOR VIBRATION AND NOISE ISOLATOR

Fuel deoxygenation system with non-metallic fuel plate assembly

Modular fuel stabilization system