CLEARSTAK LLC

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Willington, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Intelligently-controlled catalytic converter for biofuel-fired boiler
- Patent number 8,812,162
- Issue date Aug 19, 2014
- ClearStak LLC
- John Schneider
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
Intelligent Oxygen Level Controller for Biofuel-Fired Burner
- Publication number 20150211738
- Publication date Jul 30, 2015
- ClearStak LLC
- John Schneider
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Fuel Feed and Air Feed Controller for Biofuel-Fired Furnace
- Publication number 20150081086
- Publication date Mar 19, 2015
- ClearStak LLC
- Jeffrey R. Hallowell
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
INTELLIGENTLY-CONTROLLED CATALYTIC CONVERTER FOR BIOFUEL-FIRED BOILER
- Publication number 20120116589
- Publication date May 10, 2012
- CLEARSTAK LLC
- John Schneider
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Trademarklast 30 trademarks

Information Trademark
85189777 - CLEARSTAK
- Serial number 85189777
- Registration number 4005500
- Filing date Dec 2, 2010
- Clearstak, LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments