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Patent applications and USPTO patent grants for Zintel; Gerhard.The latest application filed is for "method of generating a drive signal for a loudspeaker arranged in a motor vehicle, an exhaust system for an engine and a sound system for a passenger cell".
Patent | Date |
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Method of generating a drive signal for a loudspeaker arranged in a motor vehicle, an exhaust system for an engine and a sound system for a passenger cell Grant 9,990,913 - Zintel , et al. June 5, 2 | 2018-06-05 |
Method of influencing the exhaust noise of a motor vehicle and exhaust system for a motor vehicle Grant 9,984,670 - Zintel , et al. May 29, 2 | 2018-05-29 |
Method of Generating a Drive Signal for a Loudspeaker Arranged in a Motor Vehicle, an Exhaust System for an Engine and a Sound System for a Passenger Cell App 20170206883 - Zintel; Gerhard ;   et al. | 2017-07-20 |
Method of Influencing the Exhaust Noise of a Motor Vehicle and Exhaust System for a Motor Vehicle App 20150287399 - Zintel; Gerhard ;   et al. | 2015-10-08 |
Exhaust flap Grant 6,732,511 - Unbehaun , et al. May 11, 2 | 2004-05-11 |
Exhaust flap App 20020189248 - Unbehaun, Martin ;   et al. | 2002-12-19 |
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