Nicholas L. Lack

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Palos Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter with multiple sections of different media
- Patent number 8,007,555
- Issue date Aug 30, 2011
- Nicholas L. Lack
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Filter window adapter unit
- Patent number 7,320,637
- Issue date Jan 22, 2008
- Nicholas L. Lack
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER WITH MULTIPLE SECTIONS OF DIFFERENT MEDIA
- Publication number 20090241490
- Publication date Oct 1, 2009
- Nicholas L. Lack
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter window adapter unit
- Publication number 20070135034
- Publication date Jun 14, 2007
- Nicholas L. Lack
- B60 - VEHICLES IN GENERAL