Patent applications and USPTO patent grants for SAFETY POWER, INC.The latest application filed is for "multi-function exhaust system for diesel and natural gas engines".
Patent | Date |
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Multi-Function Exhaust System for Diesel and Natural Gas Engines App 20160053649 - Stelzer; Robert M. | 2016-02-25 |
Active Control System for Diesel Particulate Filter App 20150226099 - Stelzer; Robert M. | 2015-08-13 |
Pre-heat system for Catalysts of the Selective Catalytic Reduction Device App 20150110678 - Stelzer; Robert M. | 2015-04-23 |
Gas Extractor for Exhaust Gas Monitoring App 20130098479 - Stelzer; Robert M. ;   et al. | 2013-04-25 |
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