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David J. Tudor
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Derby, GB
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Patents Grants
last 30 patents
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Patent Grant
Turbofan gas turbine engine fan blade and a turbofan gas turbine fa...
Patent number
7,946,825
Issue date
May 24, 2011
Rolls-Royce, PLC.
David J Tudor
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Blade and rotor arrangement
Patent number
7,645,121
Issue date
Jan 12, 2010
Rolls-Royce PLC
David J. Tudor
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Turbofan gas turbine engine fan blade and a turbofan gas turbine fa...
Publication number
20100014984
Publication date
Jan 21, 2010
Rolls-Royce plc
David J. Tudor
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Blade and rotor arrangement
Publication number
20070160459
Publication date
Jul 12, 2007
Rolls-Royce plc
David J. Tudor
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Blade
Publication number
20070098562
Publication date
May 3, 2007
Rolls-Royce plc
David J Tudor
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Blade and a rotor arrangement
Publication number
20070092378
Publication date
Apr 26, 2007
Rolls-Royce plc
David J Tudor
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES