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Patent applications and USPTO patent grants for Sheerin; Geoffrey.The latest application filed is for "method and system for improving fuel economy and reducing emissions of internal combustion engines".
Patent | Date |
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Method and system for improving fuel economy and reducing emissions of internal combustion engines Grant 10,883,419 - Alexander , et al. January 5, 2 | 2021-01-05 |
Method And System For Improving Fuel Economy And Reducing Emissions Of Internal Combustion Engines App 20200095924 - Alexander; Robert ;   et al. | 2020-03-26 |
Method and system for improving fuel economy and reducing emissions of internal combustion engines Grant 10,494,993 - Alexander , et al. De | 2019-12-03 |
Method And System For Improving Fuel Economy And Reducing Emissions Of Internal Combustion Engines App 20190226394 - Alexander; Robert ;   et al. | 2019-07-25 |
Method and system for improving fuel economy and reducing emissions of internal combustion engines Grant 10,253,685 - Alexander , et al. | 2019-04-09 |
Method And System For Improving Fuel Economy And Reducing Emissions Of Internal Combustion Engines App 20150226113 - Alexander; Robert ;   et al. | 2015-08-13 |
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