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Inventor profile of:

John David Watson

City:

Evergreen, Colorado

Country:

United States

Published Applications:

Last publication date:

2023-05-11

Top Assignees for applications by John David Watson

The entities that hold a legal rights for patent applications filed by inventor Watson John David:

Railpower Technologies Corp. 6 North Vancouver, Canada
RAILPOWER, LLC 3 Nicholasville, KY United States
Oil Sands Underground Mining, Inc. 3 Evergreen, CO United States
Osum Oil Sands Corp. 2 , Canada
OIL SANDS UNDERGROUND MINING, INC. 2 Calgary, Canada
OSUM OIL SANDS CORP. 2 Calgary, Canada
RAILPOWER TECHNOLOGIES CORP. 2 Brossard, Canada
Oil Sands Underground Mining Corporation 2 Calgary, Canada
OIL SANDS UNDERGROUND MINING CORP. 2 Alberta, Canada
RAILPOWER TECHNOLOGIES CORP. 1 North Vancouver, BC Canada
Oil Stands Underground Mining Corp. 1 , Canada
OSUM Oil Sands Corp. 1 Alberta, Canada
OSUM Oil Sands.Corp 1 , Canada
Mi-Jack Canada, Inc. 1 Hazel Crest, IL United States
OSUM Oil Sands Corp. 1 Calgary, Alberta, CA United States

Recent patent applications by Watson John David

John David Watson from Evergreen, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-05-11

US20230142825A1

Human necessities

THERAPEUTIC METHOD FOR THE EYE USING ULTRASOUND

#2 | 2012-05-31

US20120132424A1

Fixed constructions

METHOD OF DRILLING FROM A SHAFT FOR UNDERGROUND RECOVERY OF HYDROCARBONS

#3 | 2011-03-24

US20110070137A1

Chemistry; metallurgy

METHOD OF MANAGING CARBON DIOXIDE EMISSIONS

#4 | 2010-04-29

US20100106343A1

Performing operations; transporting

Multi-power source locomotive control method and system

#5 | 2008-10-09

US20080246338A1

Performing operations; transporting

Multi-power source locomotive control method and system

#6 | 2008-07-31

US20080182466A1

Performing operations; transporting

Marine power train system and method of storing energy in a marine vehicle

#7 | 2008-05-29

US20080122286A1

Fixed constructions

Recovery of bitumen by hydraulic excavation

#8 | 2008-01-24

US20080017416A1

Fixed constructions

Method of drilling from a shaft for underground recovery of hydrocarbons

#9 | 2007-04-19

US20070085409A1

Fixed constructions

Method and means for processing oil sands while excavating

#10 | 2007-03-01

US20070044957A1

Fixed constructions

Method for underground recovery of hydrocarbons

#11 | 2007-02-22

US20070039729A1

Fixed constructions

Method of increasing reservoir permeability

#12 | 2006-10-31

US10856190

Method and means for recovering hydrocarbons from oil sands by underground mining

#13 | 2006-08-29

US10339940

Method and means for processing oil sands while excavating

#14 | 2006-04-13

US20060076171A1

Performing operations; transporting

Regenerative braking methods for a hybrid locomotive

#15 | 2006-01-19

US20060012334A1

Electricity

Automated battery cell shunt bypass

#16 | 2005-12-08

US20050269995A1

Electricity

Design of a large battery pack for a hybrid locomotive

#17 | 2005-11-10

US20050251299A1

Performing operations; transporting

Emission management for a hybrid locomotive

#18 | 2005-10-06

US20050218711A1

Fixed constructions

Method and means for recovering hydrocarbons from oil sands by underground mining

#19 | 2005-09-01

US20050189887A1

Performing operations; transporting

Managing wheel skid in a locomotive

#20 | 2005-09-01

US20050189886A1

Performing operations; transporting

Predicting wheel slip and skid in a locomotive

#21 | 2005-08-16

US10272852

Method and system for mining hydrocarbon-containing materials

#22 | 2005-05-05

US20050093361A1

Fixed constructions

Method and means for processing oil sands while excavating

#23 | 2005-03-22

US10625916

Method and system for mining hydrocarbon-containing materials

#24 | 2005-03-03

US20050045058A1

Performing operations; transporting

Method for monitoring and controlling locomotives

InventorID:

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