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David Cook
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Fullerton, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless power transfer system
Patent number
11,002,167
Issue date
May 11, 2021
Clean Train Propulsion
David Cook
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Multichamber heat exchanger
Patent number
10,544,992
Issue date
Jan 28, 2020
Clean Rolling Power, LLC
David Cook
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Battery leasing and wireless power transfer for passenger rail
Patent number
10,473,012
Issue date
Nov 12, 2019
Clean Train Propulsion
David Cook
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Efficiency and emissions improvements for natural gas conversions o...
Patent number
10,385,807
Issue date
Aug 20, 2019
Clean Train Propulsion
David Cook
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Locomotive natural gas storage and transfer system
Patent number
9,878,725
Issue date
Jan 30, 2018
Rail Gas Technologies
David Cook
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Efficiency and emissions improvements for natural gas conversions o...
Patent number
9,835,066
Issue date
Dec 5, 2017
CLEAN TRAIN PROPULSION
David Cook
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Locomotive and transit system efficiency and emissions improvements
Patent number
9,752,481
Issue date
Sep 5, 2017
CLEAN TRAIN PROPULSION
David Cook
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hybrid systems for locomotives
Patent number
9,751,540
Issue date
Sep 5, 2017
CLEAN TRAIN PROPULSION
David Cook
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Locomotive natural gas storage and transfer system
Patent number
9,255,506
Issue date
Feb 9, 2016
Rail Gas Technologies
David Cook
B61 - RAILWAYS
Information
Patent Grant
Hybrid systems for locomotives
Patent number
9,200,554
Issue date
Dec 1, 2015
Clean Train Propulsion
David Cook
B61 - RAILWAYS
Information
Patent Grant
Locomotive and transit system efficiency and emissions improvements
Patent number
9,097,162
Issue date
Aug 4, 2015
David Cook
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
DYNAMIC WIRELESS POWER TRANSFER SYSTEM CONTROLLING MULTIPLE TRANSMI...
Publication number
20230302927
Publication date
Sep 28, 2023
David Cook
B60 - VEHICLES IN GENERAL
Information
Patent Application
EFFICIENCY AND EMISSIONS IMPROVEMENTS FOR NATURAL GAS CONVERSIONS O...
Publication number
20200340429
Publication date
Oct 29, 2020
Clean Train Propulsion
David Cook
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Wireless Power Transfer System
Publication number
20200080455
Publication date
Mar 12, 2020
Rail Propulsion Systems
David Cook
B60 - VEHICLES IN GENERAL
Information
Patent Application
PRESSURE VESSEL INCLUDING PROJECTIONS
Publication number
20180163924
Publication date
Jun 14, 2018
David Cook
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
EFFICIENCY AND EMISSIONS IMPROVEMENTS FOR NATURAL GAS CONVERSIONS O...
Publication number
20180149116
Publication date
May 31, 2018
Clean Train Propulsion
David Cook
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Internal Combustion Engine Aftertreatment Heating Loop
Publication number
20180142595
Publication date
May 24, 2018
Clean Train Propulsion
David Cook
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Battery Leasing and Wireless Power Transfer for Passenger Rail
Publication number
20180144398
Publication date
May 24, 2018
Clean Train Propulsion
David Cook
B60 - VEHICLES IN GENERAL
Information
Patent Application
MULTICHAMBER HEAT EXCHANGER
Publication number
20170176111
Publication date
Jun 22, 2017
Clean Rolling Power
David Cook
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
LOCOMOTIVE NATURAL GAS STORAGE AND TRANSFER SYSTEM
Publication number
20160068170
Publication date
Mar 10, 2016
David Cook
B61 - RAILWAYS
Information
Patent Application
HYBRID SYSTEMS FOR LOCOMOTIVES
Publication number
20160001799
Publication date
Jan 7, 2016
David Cook
B61 - RAILWAYS
Information
Patent Application
EFFICIENCY AND EMISSIONS IMPROVEMENTS FOR NATURAL GAS CONVERSIONS O...
Publication number
20160003117
Publication date
Jan 7, 2016
David Cook
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LOCOMOTIVE AND TRANSIT SYSTEM EFFICIENCY AND EMISSIONS IMPROVEMENTS
Publication number
20150337710
Publication date
Nov 26, 2015
David Cook
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INDEPENDENT THROTTLE OPTIMIZATION IN LOCOMOTIVE CONSIST SYSTEMS
Publication number
20140365049
Publication date
Dec 11, 2014
Energy Conversions, Inc.
David Cook
B61 - RAILWAYS
Information
Patent Application
EFFICIENCY AND EMISSIONS IMPROVEMENTS FOR NATURAL GAS CONVERSIONS O...
Publication number
20140260215
Publication date
Sep 18, 2014
David Cook
B61 - RAILWAYS
Information
Patent Application
LOCOMOTIVE NATURAL GAS STORAGE AND TRANSFER SYSTEM
Publication number
20140261073
Publication date
Sep 18, 2014
David Cook
B61 - RAILWAYS
Information
Patent Application
HYBRID SYSTEMS FOR LOCOMOTIVES
Publication number
20140261059
Publication date
Sep 18, 2014
David Cook
B61 - RAILWAYS
Information
Patent Application
LOCOMOTIVE AND TRANSIT SYSTEM EFFICIENCY AND EMISSIONS IMPROVEMENTS
Publication number
20140260217
Publication date
Sep 18, 2014
David Cook
B61 - RAILWAYS