Paul Evan Zimpelmann

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for sealing gas turbine engine variable nozzles
- Patent number 6,471,469
- Issue date Oct 29, 2002
- General Electric Company
- Michael Jay Toffan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for sealing gas turbine engine variable nozzles
- Publication number 20020064455
- Publication date May 30, 2002
- Michael Jay Toffan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC