Inventor · disambiguated record
Michael Chamness
Also filed as: CHAMNESS MICHAEL
11 granted patents·66 citations·filing 2001–2024
88Inventor score
Top patents by PatentIndex Score
11 records- 0190US10397694B1Playback devices having waveguidesSONOS INC·Filed 2018·Granted Aug 27, 2019·7 cites·20 claims
- 0285US12501205B2Playback devices having waveguidesSONOS INC·Filed 2024·Granted Dec 16, 2025·0 cites·18 claims
- 0380US12035101B2Playback devices having waveguidesSONOS INC·Filed 2022·Granted Jul 9, 2024·0 cites·20 claims
- 0467US6845840B2Surface mounted loudspeaker and bracket for the mounting thereofBOSTON ACOUSTICS INC·Filed 2001·Granted Jan 25, 2005·28 cites·24 claims
- 0566US11483643B2Playback devices having waveguidesSONOS INC·Filed 2020·Granted Oct 25, 2022·0 cites·20 claims
- 0660US10667041B2Playback devices having waveguidesSONOS INC·Filed 2019·Granted May 26, 2020·0 cites·20 claims
- 0758USD546815SAudio speakerBOSTON ACOUSTICS INC·Filed 2005·Granted Jul 17, 2007·12 cites·1 claims
- 0856USD547302SAudio speakerBOSTON ACOUSTICS INC·Filed 2005·Granted Jul 24, 2007·11 cites·1 claims
- 0950US10499128B2Playback devices having waveguides with drainage featuresSONOS INC·Filed 2018·Granted Dec 3, 2019·0 cites·19 claims
- 1049USD530312SAudio speaker housingBOSTON ACOUSTICS INC·Filed 2005·Granted Oct 17, 2006·8 cites·1 claims
- 1148US12108207B2Audio device transducer array and associated systems and methodsSONOS INC·Filed 2020·Granted Oct 1, 2024·0 cites·21 claims
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