Athanas; Lewis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Athanas; Lewis.The latest application filed is for "acoustic transducer and method for driving same".
- Athanas; Lewis - Marblehead MA
- Athanas; Lewis - West Newbury MA
| Patent | Date |
|---|---|
| Linear Loudspeaker Motor App 20150381024 - Athanas; Lewis | 2015-12-31 |
| Acoustic Transducer and Method for Driving Same App 20150382110 - Athanas; Lewis | 2015-12-31 |
| Linear Loudspeaker Motor App 20150263596 - Athanas; Lewis | 2015-09-17 |
| Acoustic Transducer and Method for Driving Same App 20150264485 - Athanas; Lewis | 2015-09-17 |
| Open Air Noise Cancellation App 20110274283 - Athanas; Lewis | 2011-11-10 |
| Mechanical-to-acoustical transformer and multi-media flat film speaker Grant 7,038,356 - Athanas May 2, 2 | 2006-05-02 |
| Mechanical-to-acoustical transformer and multi-media flat film speaker App 20040189151 - Athanas, Lewis | 2004-09-30 |
| Mechanical-to-acoustical transformer and multi-media flat film speaker Grant 6,720,708 - Athanas April 13, 2 | 2004-04-13 |
| Mechanical-to-acoustical transformer and multi-media flat film speaker App 20010026626 - Athanas, Lewis | 2001-10-04 |
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