Douglas Edward STUCK

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
HVAC system and zone control unit
- Patent number 9,677,777
- Issue date Jun 13, 2017
- HVAC MFG, Inc.
- John Chris Karamanos
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
HVAC system and zone control unit
- Patent number 9,459,015
- Issue date Oct 4, 2016
- John Chris Karamanos
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HVAC SYSTEM AND ZONE CONTROL UNIT
- Publication number 20160153671
- Publication date Jun 2, 2016
- John Chris Karamanos
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVAC SYSTEM AND ZONE CONTROL UNIT
- Publication number 20160123608
- Publication date May 5, 2016
- HVAC MFG, Inc.
- John Chris KARAMANOS
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVAC SYSTEM AND ZONE CONTROL UNIT
- Publication number 20110155354
- Publication date Jun 30, 2011
- John Chris Karamanos
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HVAC SYSTEM AND ZONE CONTROL UNIT
- Publication number 20100307733
- Publication date Dec 9, 2010
- HVAC MFG, Inc.
- John Chris KARAMANOS
- F28 - HEAT EXCHANGE IN GENERAL