Stark; Michael W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stark; Michael W..The latest application filed is for "open audio device".
- Stark; Michael W. - Acton MA
- Stark; Michael W - Lake Oswego OR US
- Stark; Michael W. - Waltham MA
- Stark, Michael W. - Beavercreek OH
| Patent | Date |
|---|---|
| Open audio device Grant 10,951,970 - Struzik , et al. March 16, 2 | 2021-03-16 |
| Open Audio Device App 20210076118 - Struzik; Ryan C. ; et al. | 2021-03-11 |
| Vise clamp Grant 10,857,638 - Stark December 8, 2 | 2020-12-08 |
| Loudspeaker system Grant 10,250,968 - Eichfeld , et al. | 2019-04-02 |
| Vise Clamp App 20190054584 - Stark; Michael W | 2019-02-21 |
| Loudspeaker System App 20180077485 - Eichfeld; Jahn Dmitri ; et al. | 2018-03-15 |
| Electroacoustical Transducing App 20140161288 - Freeman; Eric J. ; et al. | 2014-06-12 |
| System and method for reducing baffle vibration Grant 8,571,240 - Bastyr , et al. October 29, 2 | 2013-10-29 |
| Active and passive directional acoustic radiating Grant 8,553,894 - Berardi , et al. October 8, 2 | 2013-10-08 |
| System and method for excursion limiting Grant 8,351,621 - Lehnert , et al. January 8, 2 | 2013-01-08 |
| System and Method for Reducing Baffle Vibration App 20120224735 - Bastyr; Kevin J. ; et al. | 2012-09-06 |
| System and method for reducing baffle vibration Grant 8,180,076 - Bastyr , et al. May 15, 2 | 2012-05-15 |
| Multi-element directional acoustic arrays Grant 8,139,774 - Berardi , et al. March 20, 2 | 2012-03-20 |
| Active and Passive Directional Acoustic Radiating App 20120039475 - Berardi; William ; et al. | 2012-02-16 |
| System and Method for Excursion Limiting App 20110235824 - Lehnert; Hilmar ; et al. | 2011-09-29 |
| Multi-element Directional Acoustic Arrays App 20110216907 - Berardi; William ; et al. | 2011-09-08 |
| Acoustic transducer array signal processing Grant 7,995,778 - Berardi , et al. August 9, 2 | 2011-08-09 |
| Automobile audio system Grant 7,957,540 - Ludwig , et al. June 7, 2 | 2011-06-07 |
| Automobile audio system Grant 7,724,909 - Stark , et al. May 25, 2 | 2010-05-25 |
| System and Method for Reducing Baffle Vibration App 20100027816 - Bastyr; Kevin J. ; et al. | 2010-02-04 |
| Automobile audio system Grant 7,483,539 - Stark , et al. January 27, 2 | 2009-01-27 |
| Automobile Audio System App 20080123870 - Stark; Michael W. ; et al. | 2008-05-29 |
| Automobile Audio System App 20080117038 - Stark; Michael W. ; et al. | 2008-05-22 |
| Electroacoustical transducing App 20080031472 - Freeman; Eric J. ; et al. | 2008-02-07 |
| Acoustic Transducer Array Signal Processing App 20080031474 - Berardi; William ; et al. | 2008-02-07 |
| Automobile audio system App 20050100174 - Howard, Damian ; et al. | 2005-05-12 |
| Automobile audio system App 20040091123 - Stark, Michael W. ; et al. | 2004-05-13 |
| Double containment pipe system App 20030160447 - Stark, Michael W. ; et al. | 2003-08-28 |
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