David F. Fijas

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Depew, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Compressed air aftercooler with integral moisture separator
- Patent number 9,453,692
- Issue date Sep 27, 2016
- API Heat Transfer Inc.
- David F. Fijas
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Precooler/chiller/reheater heat exchanger system for providing warm...
- Patent number 7,121,102
- Issue date Oct 17, 2006
- API Heat Transfer, Inc.
- David F. Fijas
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Precooler/chiller/reheater heat exchanger for air dryers
- Patent number 6,085,529
- Issue date Jul 11, 2000
- American Precision Industries Inc.
- Timothy J. Galus
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Precooler/chiller/reheater heat exchanger for air dryers
- Patent number 5,845,505
- Issue date Dec 8, 1998
- American Precision Industries Inc.
- Timothy J. Galus
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Plate type heat exchanger
- Patent number 4,872,578
- Issue date Oct 10, 1989
- ITT Standard of ITT Corporation
- Raymond F. Fuerschbach
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Inner finned heat exchanger tube
- Patent number 4,154,296
- Issue date May 15, 1979
- American Standard Inc.
- David F. Fijas
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Heat Insulator For An Intake Manifold Of An Air-Cooled Charge Air C...
- Publication number 20100059010
- Publication date Mar 11, 2010
- David F. Fijas
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Compressed Air Aftercooler With Integral Moisture Separator
- Publication number 20080257532
- Publication date Oct 23, 2008
- David F. Fijas
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Compressed Air Aftercooler With Integral Moisture Separator
- Publication number 20080022702
- Publication date Jan 31, 2008
- David F. Fijas
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Precooler/chiller/reheater heat exchanger system for providing warm...
- Publication number 20050284157
- Publication date Dec 29, 2005
- David F. Fijas
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Finned heat exchange tube and process for forming same
- Publication number 20020074114
- Publication date Jun 20, 2002
- David F. Fijas
- F28 - HEAT EXCHANGE IN GENERAL