John Kenneth Mackenzie IV

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Zone selective interlocking for optical flash detection suppression
- Patent number 9,391,441
- Issue date Jul 12, 2016
- SCHNEIDER ELECTRIC USA, INC.
- Julius Michael Liptak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Full-duplex signaling for arc event protection
- Patent number 9,373,980
- Issue date Jun 21, 2016
- SCHNEIDER ELECTRIC USA, INC.
- Julius Michael Liptak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Microcontroller operated current limited switching power supply for...
- Patent number 8,237,419
- Issue date Aug 7, 2012
- Schneider Electric USA, Inc.
- Jeremy D. Schroeder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Full-Duplex Signaling for Arc Event Protection
- Publication number 20140111896
- Publication date Apr 24, 2014
- Julius Michael Liptak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Zone Selective Interlocking for Optical Flash Detection Suppression
- Publication number 20140071569
- Publication date Mar 13, 2014
- SCHNEIDER ELECTRIC USA, INC.
- Julius Michael Liptak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Microcontroller operated current limited switching power supply for...
- Publication number 20100220507
- Publication date Sep 2, 2010
- SQUARE D COMPANY
- Jeremy D. Schroeder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Push-pull inverter with snubber energy recovery
- Publication number 20060092676
- Publication date May 4, 2006
- SQUARE D COMPANY
- Julius Michael Liptak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER