Ambient noise cancellation for voice communication device
US-9601102-B2 · Mar 21, 2017 · US
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Hartselle William A patents
Hartselle William A is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hartselle William A |
| Total patents | 4 |
| First publication | Jun 14, 2016 |
| Latest publication | Mar 21, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Ambient Noise Cancellation for Voice Communication Device
US-2016232888-A1 · Aug 11, 2016 · US
Method, system, and apparatus for providing self-destructing electronic mail messages
US-9397964-B2 · Jul 19, 2016 · US
Ambient noise cancellation for voice communication device
US-9369799-B2 · Jun 14, 2016 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| At & T Ip I Lp | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G10K2210/1081 | 3 |
| G10K2210/3045 | 3 |
| G10K2210/3036 | 3 |
| H04M1/6008 | 3 |
| H04R3/005 | 3 |