Forrester; Christopher Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Forrester; Christopher Michael.The latest application filed is for "dynamic device speaker tuning for echo control".
- Forrester; Christopher Michael - Redmond WA
- Forrester; Christopher Michael - Kirkland WA
- Forrester; Christopher Michael - Ottawa CA
| Patent | Date |
|---|---|
| Dynamic device speaker tuning for echo control Grant 11,381,913 - Forrester , et al. July 5, 2 | 2022-07-05 |
| Ultrasonic proximity sensing for SAR mitigation Grant 11,031,966 - Harper , et al. June 8, 2 | 2021-06-08 |
| Dynamic Device Speaker Tuning For Echo Control App 20200322725 - FORRESTER; Christopher Michael ; et al. | 2020-10-08 |
| Dynamic device speaker tuning for echo control Grant 10,652,654 - Forrester , et al. | 2020-05-12 |
| High-efficiency Speaker With Multi-magnet Structure App 20190364367 - LORENZ; Christian ; et al. | 2019-11-28 |
| High-efficiency speaker with multi-magnet structure Grant 10,492,005 - Lorenz , et al. Nov | 2019-11-26 |
| Ultrasonic Proximity Sensing For Sar Mitigation App 20190341955 - HARPER; Marc ; et al. | 2019-11-07 |
| Handset with a single transducer for handset and handsfree functionality Grant 6,002,949 - Hawker , et al. December 14, 1 | 1999-12-14 |
| Communications terminal having a single transducer for handset and handsfree receive functionality Grant 5,790,679 - Hawker , et al. August 4, 1 | 1998-08-04 |
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