Frederick Joseph Zegarski

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Internal low pressure turbine case cooling
- Patent number 6,902,371
- Issue date Jun 7, 2005
- General Electric Company
- Henry Calvin Anderson, Jr.
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Removable stud for joining casing flanges
- Patent number 6,641,326
- Issue date Nov 4, 2003
- General Electric Company
- Jan Christopher Schilling
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Methods and apparatus for minimizing thermal gradients within turbi...
- Patent number 6,341,938
- Issue date Jan 29, 2002
- General Electric Company
- Frederick J. Zegarski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine engine clearance control apparatus
- Patent number 5,228,828
- Issue date Jul 20, 1993
- General Electric Company
- Nicholas Damlis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Internal low pressure turbine case cooling
- Publication number 20040018081
- Publication date Jan 29, 2004
- Henry Calvin Anderson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Removable stud for joining casing flanges
- Publication number 20030118399
- Publication date Jun 26, 2003
- Jan Christopher Schilling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES