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Patent applications and USPTO patent grants for Twerdowski; Evgeny.The latest application filed is for "acoustic flowmeter and method for determining the flow in an object".
Patent | Date |
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Acoustic flowmeter and method for non-invasively determining the flow of a medium in an electrically conducting object Grant 9,664,543 - Twerdowski , et al. May 30, 2 | 2017-05-30 |
Acoustic flow rate meter having a high frequency induction coil mounted directly on the piping without an acoustic coupling Grant 9,297,678 - Heinks , et al. March 29, 2 | 2016-03-29 |
Acoustic Flowmeter And Method For Determining The Flow In An Object App 20150260561 - Twerdowski; Evgeny ;   et al. | 2015-09-17 |
Acoustic Flow Rate Meter App 20140137662 - Heinks; Carsten ;   et al. | 2014-05-22 |
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