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2020-06-02 |
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Machine lubricant additive distribution systems and methods |
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2019-10-01 |
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Machine lubricant additive distribution systems and methods |
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Adaptation of a wireless oil level sensor to an oil pan drain plug |
David R. Staley, Roxann M. Bittner |
2018-05-29 |
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Control methodology for wireless fluid level sensor |
David R. Staley, Karl R. Gilgenbach, Bryant G. Hammond |
2017-05-23 |
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Systems and methods for accurately compensating for a change in amount of unwanted fluid diluted in engine oil resulting from a recent long trip |
Donald John Smolenski, Daniel Hicks Blossfeld, Matthew J. Snider, Eric R. Johnson |
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Systems and methods for determining a state of deterioration of engine oil using multiple preselected oil properties |
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Matthew J. Snider, Robert M. Olree, Eric R. Johnson |
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Eric R. Johnson, Robert M. Olree, Matthew J. Snider, James L. Linden, Steven P. Kemp |
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Automatic engine oil life determination adjusted for volume of oil exposed to a combustion event |
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Automatic engine oil life determination adjusted for consumed volume of oil |
Matthew J. Snider, David R. Staley |
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Automatic engine oil life determination adjusted for presence of oil squirters |
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On-board method and system for monitoring onset of rapid oil oxidation and sludge formation in engine oils |
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Automatic engine oil life determination with a factor for degradation based on an initial volume of oil |
Matthew J. Snider, David R. Staley |
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Virtual engine oil quality sensor |
— |
2012-05-15 |
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On-vehicle evaluation of oil formulation |
Ion C. Halalay, Robert M. Olree |
2011-12-27 |
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Method for measuring the amount of air in a fluid |
Ion C. Halalay |
2011-05-10 |
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Determination of end of life of oil by electrical means |
Ion C. Halalay |
2010-11-16 |
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Determining quality of lubricating oils in use |
Ion C. Halalay, Michael William Rogers |
2008-05-13 |
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Automatic additive replenishment system for IC engine lubricating oil |
— |
2005-09-06 |
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Radiotracer method for measuring leakage of engine coolant |
Daniel Hicks Blossfeld, Richard W. Gushman |
2001-05-08 |
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Oil mist separator |
Steven E. Ives, Thomas B. Ascroft, Richard F. Reising, Robert F. Hill, John Edward Brevick |
1993-02-16 |
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Method and apparatus for nondestructive selective determination of a metal |
Daniel Hicks Blossfeld |
1993-02-09 |
