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Patent applications and USPTO patent grants for SCHUM; DANIEL M..The latest application filed is for "exhaust catalyst light-off in an opposed-piston engine".
Patent | Date |
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Exhaust Catalyst Light-off In An Opposed-piston Engine App 20220128012 - Ghazi; Ahmad ;   et al. | 2022-04-28 |
Exhaust catalyst light-off in an opposed-piston engine Grant 11,242,809 - Ghazi , et al. February 8, 2 | 2022-02-08 |
Exhaust Catalyst Light-off In An Opposed-piston Engine App 20200347791 - GHAZI; Ahmad ;   et al. | 2020-11-05 |
Mass airflow sensor monitoring using supercharger airflow characteristics in an opposed-piston engine Grant 10,598,104 - Kulkarni , et al. | 2020-03-24 |
Mass Airflow Sensor Monitoring Using Supercharger Airflow Characteristics In An Opposed-piston Engine App 20180223750 - KULKARNI; VADIRAJ ;   et al. | 2018-08-09 |
Maintaining EGR flow in a uniflow-scavenged, two-stroke cycle, opposed-piston engine Grant 9,926,867 - Schum , et al. March 27, 2 | 2018-03-27 |
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