Duane Keenan JR.

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Genoa City, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for upgrading a building control system
- Patent number 9,929,872
- Issue date Mar 27, 2018
- Siemens Industry, Inc.
- Duane Keenan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and device for upgrading a building control system
- Patent number 8,850,346
- Issue date Sep 30, 2014
- Siemens Industry, Inc.
- Duane Keenan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and Device For Upgrading A Building Control System
- Publication number 20140379138
- Publication date Dec 25, 2014
- Siemens Industry, Inc.
- Duane Keenan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and device for upgrading a building control system
- Publication number 20040260431
- Publication date Dec 23, 2004
- Siemens Corporation
- Duane Keenan
- G06 - COMPUTING CALCULATING COUNTING