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Patent applications and USPTO patent grants for Balthasar; Michael.The latest application filed is for "piston positioned for reciprocal movement in a combustion engine cylinder".
Patent | Date |
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Piston positioned for reciprocal movement in a combustion engine cylinder Grant 8,646,428 - Eismark , et al. February 11, 2 | 2014-02-11 |
Piston Positioned For Reciprocal Movement In A Combustion Engine Cylinder App 20130199493 - Eismark; Jan ;   et al. | 2013-08-08 |
Device for reducing emissions in a vehicle combustion engine Grant 8,499,735 - Eismark , et al. August 6, 2 | 2013-08-06 |
Device for reducing soot emissions in a vehicle combustion engine Grant 7,918,206 - Eismark , et al. April 5, 2 | 2011-04-05 |
Device For Reducing Emissions In A Vehicle Combustion Engine App 20100258076 - Eismark; Jan ;   et al. | 2010-10-14 |
Device For Reducing Soot Emissions In A Vehicle Combustion Engine App 20100095928 - Eismark; Jan ;   et al. | 2010-04-22 |
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