Adaptive exhaust valve with purpose-designed spring
US-11384666-B2 · Jul 12, 2022 · US
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Sims Keith patents
Sims Keith is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sims Keith |
| Total patents | 2 |
| First publication | May 6, 2021 |
| Latest publication | Jul 12, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Adaptive exhaust valve with purpose-designed spring
US-2021131324-A1 · May 6, 2021 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Faurecia Emissions Control Technologies Usa Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01N1/18 | 2 |
| F01N2240/36 | 2 |
| F01N1/163 | 2 |
| F16K31/566 | 2 |
| F16K31/5282 | 2 |