David R. Feltner

Follow

Person

Sylvania, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Grid tie solar system and a method
- Patent number 8,963,373
- Issue date Feb 24, 2015
- Nextronex, Inc.
- Peter F. Gerhardinger
- G05 - CONTROLLING REGULATING
Information Patent Grant
Grid tie solar system and a method
- Patent number 8,779,627
- Issue date Jul 15, 2014
- Nextronex, Inc.
- Peter F. Gerhardinger
- G05 - CONTROLLING REGULATING
Information Patent Grant
Inverter system
- Patent number 8,289,709
- Issue date Oct 16, 2012
- Nextronex Inc.
- David Feltner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MOBILE, LOCATION-AWARE, SELF-POWERED ALARM AND SIGNAL PROCESSING SY...
- Publication number 20150194044
- Publication date Jul 9, 2015
- Seagate Alarm & Signal
- James M. Adams
- G08 - SIGNALLING
Information Patent Application
GRID TIE SOLAR SYSTEM AND A METHOD
- Publication number 20140327314
- Publication date Nov 6, 2014
- Peter F. Gerhardinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER SYSTEM
- Publication number 20110110039
- Publication date May 12, 2011
- David Feltner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRID TIE SOLAR SYSTEM AND A METHOD
- Publication number 20100253151
- Publication date Oct 7, 2010
- Peter F. Gerhardinger
- G05 - CONTROLLING REGULATING