John Paul Urban

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Omaha, NE, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for cooling gas turbine engine rotor assemblies
- Patent number 7,147,440
- Issue date Dec 12, 2006
- General Electric Company
- Edward Durell Benjamin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for assembling gas turbine engine rotor assem...
- Publication number 20050095129
- Publication date May 5, 2005
- Edward Durell Benjamin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES