Ryan W. Swartzendruber

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Prospect Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Power management in a network of stationary battery powered control...
- Patent number 9,386,529
- Issue date Jul 5, 2016
- Schweitzer Engineering Laboratories, Inc.
- Ryan W. Swartzendruber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Energy management for an electronic device
- Patent number 8,650,411
- Issue date Feb 11, 2014
- Schweitzer Engineering Laboratories Inc.
- Laurence V. Feight
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-calibrating voltage sensor
- Patent number 8,510,066
- Issue date Aug 13, 2013
- Schweitzer Engineering Laboratories Inc.
- Laurence V. Feight
- G01 - MEASURING TESTING
Information Patent Grant
Method of detecting faults using graduated fault detection levels
- Patent number 8,159,362
- Issue date Apr 17, 2012
- Schweitzer Engineering Laboratories, Inc.
- Ryan W. Swartzendruber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems, methods, and apparatus for indicating faults within a powe...
- Patent number 7,626,794
- Issue date Dec 1, 2009
- Schweitzer Engineering Laboratories, Inc.
- Ryan W. Swartzendruber
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POWER MANAGEMENT IN A NETWORK OF STATIONARY BATTERY POWERED CONTROL...
- Publication number 20140064162
- Publication date Mar 6, 2014
- Schweitzer Engineering Laboratories, Inc.
- Ryan W. Swartzendruber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENERGY MANAGEMENT FOR AN ELECTRONIC DEVICE
- Publication number 20110001485
- Publication date Jan 6, 2011
- Laurence V. Feight
- G01 - MEASURING TESTING
Information Patent Application
Self-Calibrating Voltage Sensor
- Publication number 20080312856
- Publication date Dec 18, 2008
- Laurence V. Feight
- G01 - MEASURING TESTING
Information Patent Application
Method of detecting faults using graduated fault detection levels
- Publication number 20070086135
- Publication date Apr 19, 2007
- Schweitzer Engineering Laboratories, Inc.
- Ryan W. Swartzendruber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems, methods, and apparatus for indicating faults within a powe...
- Publication number 20070086140
- Publication date Apr 19, 2007
- Ryan W. Swartzendruber
- G01 - MEASURING TESTING