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Martin W. Dirker
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Bourne, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary valve for use in an internal combustion engine
Patent number
8,342,204
Issue date
Jan 1, 2013
Perkins Engines Company Limited
Martin W. Dirker
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Cylinder head for an internal combustion engine
Patent number
8,100,102
Issue date
Jan 24, 2012
Perkins Engines Company Limited
Martin W. Dirker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Mounting arrangement for a rotary valve
Patent number
8,100,144
Issue date
Jan 24, 2012
Perkins Engines Company Limited
Martin W. Dirker
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
System for controlling fluid flow
Patent number
7,926,461
Issue date
Apr 19, 2011
Perkins Engines Company Limited
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Breathing for an internal combustion engine
Patent number
7,841,324
Issue date
Nov 30, 2010
Caterpillar Inc.
Martin W. Dirker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cylinder head arrangement including a rotary valve
Patent number
7,802,550
Issue date
Sep 28, 2010
Caterpillar Inc.
Martin W. Dirker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cylinder head for an internal combustion engine
Patent number
7,802,551
Issue date
Sep 28, 2010
Perkins Engines Company Ltd
Martin W. Dirker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for controlling fluid flow to or from a cylinder...
Patent number
7,721,689
Issue date
May 25, 2010
Perkins Engines Company Limited
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for providing a mixture of air and exhaust
Patent number
7,591,240
Issue date
Sep 22, 2009
Perkins Engines Company Limited
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Breathing for an internal combustion engine
Publication number
20090145410
Publication date
Jun 11, 2009
Perkins Engines Company Limited.
Martin W. Dirker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Rotary valve for use in an internal combustion engine
Publication number
20080210190
Publication date
Sep 4, 2008
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Cylinder head for an internal combustion engine
Publication number
20080210192
Publication date
Sep 4, 2008
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Cylinder head arrangement including a rotary valve
Publication number
20080210191
Publication date
Sep 4, 2008
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Mounting arrangement for a rotary valve
Publication number
20080210311
Publication date
Sep 4, 2008
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for providing a mixture of air and exhaust
Publication number
20080163845
Publication date
Jul 10, 2008
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System for controlling fluid flow
Publication number
20080156287
Publication date
Jul 3, 2008
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System and method for controlling fluid flow to or from a cylinder...
Publication number
20080156286
Publication date
Jul 3, 2008
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Cylinder head for an internal combustion engine
Publication number
20080156289
Publication date
Jul 3, 2008
Martin W. Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Power system exhaust manifold
Publication number
20060032219
Publication date
Feb 16, 2006
Perkins Engines Company
Martin Wayne Dirker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES