Passenger seat privacy headrest
US-11046439-B2 · Jun 29, 2021 · US
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Liptrap John patents
Liptrap John is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liptrap John |
| Total patents | 4 |
| First publication | Feb 28, 2019 |
| Latest publication | Jun 29, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Passenger seat privacy headrest
US-10494101-B2 · Dec 3, 2019 · US
Passenger seat privacy headrest
US-2019217957-A1 · Jul 18, 2019 · US
Passenger seat privacy headrest
US-2019061955-A1 · Feb 28, 2019 · 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 |
|---|---|
| Rockwell Collins Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B64D11/0646 | 4 |
| B64D11/0606 | 4 |
| B64D11/0642 | 4 |
| B60N2/809 | 4 |
| B60N2/885 | 4 |