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Martin C. Hemsworth
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Cincinnati, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Steam cooling system for a gas turbine
Patent number
6,464,461
Issue date
Oct 15, 2002
General Electric Company
Ian David Wilson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cooling air tube vibration damper
Patent number
5,853,285
Issue date
Dec 29, 1998
General Electric Co.
Frederick Martin Miller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Closed or open circuit cooling of turbine rotor components
Patent number
5,593,274
Issue date
Jan 14, 1997
General Electric Co.
Diether E. Carreno
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Assembly of a composite blade root and a rotor
Patent number
5,573,377
Issue date
Nov 12, 1996
General Electric Company
Nigel M. Bond
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Multiple rotor disk assembly
Patent number
5,197,857
Issue date
Mar 30, 1993
General Electric Company
Christopher C. Glynn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Counterrotating aircraft propulsor blades
Patent number
RE34207
Issue date
Mar 30, 1993
General Electric Company
Joey L. Nelson
416 - Fluid reaction surfaces
Information
Patent Grant
Apparatus for preloading an airfoil blade in a gas turbine engine
Patent number
5,123,813
Issue date
Jun 23, 1992
General Electric Company
James C. Przytulski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of making counterrotating aircraft propeller blades
Patent number
4,971,641
Issue date
Nov 20, 1990
General Electric Company
Joey L. Nelson
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Counterrotating aircraft propulsor blades
Patent number
4,784,575
Issue date
Nov 15, 1988
General Electric Company
Joey L. Nelson
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Compressor casing recess
Patent number
4,606,699
Issue date
Aug 19, 1986
General Electric Company
Martin C. Hemsworth
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Metal-ceramic turbine shroud and method of making the same
Patent number
4,289,447
Issue date
Sep 15, 1981
General Electric Company
Albert P. Sterman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ceramic turbine shroud assembly
Patent number
4,087,199
Issue date
May 2, 1978
General Electric Company
Martin C. Hemsworth
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Steam cooling system for a gas turbine
Publication number
20010006601
Publication date
Jul 5, 2001
Ian David Wilson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...