Kent R. Madison

Person

Echo, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods of power generation with aquifer storage and re...
- Patent number 11,536,240
- Issue date Dec 27, 2022
- 3R Valve, LLC
- Kent R. Madison
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Trailer tongue extender
- Patent number D797011
- Issue date Sep 12, 2017
- Kent R. Madison
- D12 - Transportation
Information Patent Grant
Trailer jack support
- Patent number 9,446,743
- Issue date Sep 20, 2016
- Kent R. Madison
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combined trailer jack and jack stand holder
- Patent number D752311
- Issue date Mar 22, 2016
- Kent R. Madison
- D34 - Material or article handling equipment
Information Patent Grant
Trailer jack holder
- Patent number D749288
- Issue date Feb 9, 2016
- Kent R. Madison
- D34 - Material or article handling equipment
Information Patent Grant
Trailer jack adaptor and method
- Patent number 9,004,520
- Issue date Apr 14, 2015
- Kent R. Madison
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aquifier flow controlling valve assembly and method
- Patent number 8,522,887
- Issue date Sep 3, 2013
- Kent R. Madison
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Aquifer recharge valve and method
- Patent number 7,156,578
- Issue date Jan 2, 2007
- Kent R. Madison
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Aquifer recharge valve and method
- Patent number 6,811,353
- Issue date Nov 2, 2004
- Kent R. Madison
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS OF POWER GENERATION WITH AQUIFER STORAGE AND RE...
- Publication number 20230101657
- Publication date Mar 30, 2023
- 3R Valve, LLC
- Kent R. Madison
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
TRAILER JACK SUPPORT
- Publication number 20150115128
- Publication date Apr 30, 2015
- Kent R. Madison
- B60 - VEHICLES IN GENERAL
Information Patent Application
AQUIFIER FLOW CONTROLLING VALVE ASSEMBLY AND METHOD
- Publication number 20130327547
- Publication date Dec 12, 2013
- Kent R. Madison
- F24 - HEATING RANGES VENTILATING
Information Patent Application
TRAILER JACK ADAPTOR AND METHOD
- Publication number 20130285349
- Publication date Oct 31, 2013
- Kent R. Madison
- B60 - VEHICLES IN GENERAL
Information Patent Application
Aquifer recharge valve and method
- Publication number 20060127184
- Publication date Jun 15, 2006
- Kent R. Madison
- E21 - EARTH DRILLING MINING
Information Patent Application
Aquifer recharge valve and method
- Publication number 20050039907
- Publication date Feb 24, 2005
- Kent R. Madison
- E21 - EARTH DRILLING MINING
Information Patent Application
Aquifer recharge valve and method
- Publication number 20030180094
- Publication date Sep 25, 2003
- Kent R. Madison
- E21 - EARTH DRILLING MINING

Kent R. Madison

Person

Patents Grantslast 30 patents

Systems and methods of power generation with aquifer storage and re...

Trailer tongue extender

Trailer jack support

Combined trailer jack and jack stand holder

Trailer jack holder

Trailer jack adaptor and method

Aquifier flow controlling valve assembly and method

Aquifer recharge valve and method

Aquifer recharge valve and method

Patents Applicationslast 30 patents

SYSTEMS AND METHODS OF POWER GENERATION WITH AQUIFER STORAGE AND RE...

TRAILER JACK SUPPORT

AQUIFIER FLOW CONTROLLING VALVE ASSEMBLY AND METHOD

TRAILER JACK ADAPTOR AND METHOD

Aquifer recharge valve and method

Aquifer recharge valve and method

Aquifer recharge valve and method