Eartips for in-ear listening devices
US-11523205-B2 · Dec 6, 2022 · US
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Sheppard Patrick W patents
Sheppard Patrick W is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sheppard Patrick W |
| Total patents | 4 |
| First publication | Oct 1, 2020 |
| Latest publication | Dec 6, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Eartips for in-ear listening devices
US-2021243514-A1 · Aug 5, 2021 · US
Eartips for in-ear listening devices
US-11012770-B2 · May 18, 2021 · US
Eartips for in-ear listening devices
US-2020314519-A1 · Oct 1, 2020 · 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 |
|---|---|
| Apple Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R2460/11 | 4 |
| H04R1/1058 | 4 |
| H04R1/1016 | 4 |
| H04R1/023 | 4 |