Boone; Marinus Marias
Patent Applications and Registrations
Patent applications and USPTO patent grants for Boone; Marinus Marias.The latest application filed is for "highly directive endfire loudspeaker array".
- Boone; Marinus Marias - Zoetermeer NL
| Patent | Date |
|---|---|
| Highly Directive Endfire Loudspeaker Array App 20100329480 - Boone; Marinus Marias | 2010-12-30 |
| Spectacle hearing aid Grant 7,609,842 - Sipkema , et al. October 27, 2 | 2009-10-27 |
| Hearing aid comprising an array of microphones Grant 7,031,483 - Boone , et al. April 18, 2 | 2006-04-18 |
| Sound reproduction system Grant 6,959,096 - Boone , et al. October 25, 2 | 2005-10-25 |
| Sound reproduction system App 20040114774 - Boone, Marinus Marias ; et al. | 2004-06-17 |
| Hearing Aid Comprising An Array Of Microphones App 20030156725 - BOONE, MARINUS MARIAS ; et al. | 2003-08-21 |
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