David Halverson

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Spartanburg, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for universal XDSL demarcation interface with...
- Patent number 9,264,786
- Issue date Feb 16, 2016
- AFL Telecommunications LLC
- Ted Lichoulas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AC mains filter and power supply system
- Patent number 8,975,790
- Issue date Mar 10, 2015
- AFL Telecommunications LLC
- Chris Donaldson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for universal xDSL demarcation interface with...
- Patent number 8,406,413
- Issue date Mar 26, 2013
- AFL Telecommunications LLC
- David Halverson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR UNIVERSAL xDSL DEMARCATION INTERFACE WITH...
- Publication number 20110170579
- Publication date Jul 14, 2011
- AFL Telecommunications, LLC
- David Halverson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR UNIVERSAL XDSL DEMARCATION INTERFACE WITH...
- Publication number 20110134937
- Publication date Jun 9, 2011
- AFL TELECOMMUNICATIONS ,LLC.
- Ted Lichoulas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AC MAINS FILTER AND POWER SUPPLY SYSTEM
- Publication number 20100203762
- Publication date Aug 12, 2010
- AFL TELECOMMUNICATIONS LLC
- Chris Donaldson
- H01 - BASIC ELECTRIC ELEMENTS