Eyeglass headphones
US-11451901-B2 · Sep 20, 2022 · US
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Williams Chester S patents
Williams Chester S is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Williams Chester S |
| Total patents | 21 |
| First publication | Jan 21, 2016 |
| Latest publication | Sep 20, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Eyeglass Headphones
US-2021160609-A1 · May 27, 2021 · US
Eyeglass headphones
US-10951976-B2 · Mar 16, 2021 · US
Acoustic transducer with split dipole vents
US-10917715-B2 · Feb 9, 2021 · US
Flexible acoustic waveguide device
US-10872595-B2 · Dec 22, 2020 · US
Acoustic transducer with split dipole vents
US-2020053456-A1 · Feb 13, 2020 · US
Eyeglass headphones
US-10555071-B2 · Feb 4, 2020 · US
Acoustic device
US-10531186-B1 · Jan 7, 2020 · US
Audio device
US-10477291-B2 · Nov 12, 2019 · US
Eyeglass Headphones
US-2019273984-A1 · Sep 5, 2019 · US
Recent patents
Latest publications not already listed above.
Eyeglass Headphones
US-2019238971-A1 · Aug 1, 2019 · US
Flexible Acoustic Waveguide Device
US-2019228758-A1 · Jul 25, 2019 · US
Acoustic device
US-10244311-B2 · Mar 26, 2019 · US
Acoustic device
US-10225647-B2 · Mar 5, 2019 · US
Audio Device
US-2018035186-A1 · Feb 1, 2018 · US
Acoustic Device
US-2017311074-A1 · Oct 26, 2017 · US
Acoustic device
US-9736574-B2 · Aug 15, 2017 · US
Acoustic Device
US-2017111733-A1 · Apr 20, 2017 · US
Acoustic device
US-9571917-B2 · Feb 14, 2017 · US
Acoustic Device
US-2016255431-A1 · Sep 1, 2016 · US
Acoustic Device
US-2016021449-A1 · Jan 21, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bose Corp | 21 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R5/033 | 12 |
| H04R5/0335 | 11 |
| H04R1/2857 | 9 |
| H04R1/347 | 9 |
| H04R5/02 | 9 |