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Patent applications and USPTO patent grants for Cazeneuve; Laurent.The latest application filed is for "muffler assembly unit".
Patent | Date |
---|---|
Muffler assembly unit Grant 11,242,793 - Barret , et al. February 8, 2 | 2022-02-08 |
Exhaust gas muffler and method for the manufacture thereof Grant 10,815,847 - Barret , et al. October 27, 2 | 2020-10-27 |
Muffler Assembly Unit App 20190226384 - BARRET; Ian ;   et al. | 2019-07-25 |
Exhaust gas treatment device Grant 10,113,472 - Kast , et al. October 30, 2 | 2018-10-30 |
Exhaust Gas Treatment Device App 20180149069 - KAST; Peter ;   et al. | 2018-05-31 |
Exhaust Gas Muffler And Method For The Manufacture Thereof App 20180149053 - BARRET; Ian ;   et al. | 2018-05-31 |
Catalytic converter device with injection section Grant 9,938,878 - Ferront , et al. April 10, 2 | 2018-04-10 |
Catalytic Converter Device With Injection Section App 20150110681 - FERRONT; Herve ;   et al. | 2015-04-23 |
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