Spring-collet mechanism for activating a fire extinguisher
US-10870026-B2 · Dec 22, 2020 · US
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Porterfield John Wright patents
Porterfield John Wright is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Porterfield John Wright |
| Total patents | 4 |
| First publication | Jul 28, 2016 |
| Latest publication | Dec 22, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Spring-collet mechanism for activating a fire extinguisher
US-2018085612-A1 · Mar 29, 2018 · US
Spring-collet mechanism for activating a fire extinguisher
US-9861846-B2 · Jan 9, 2018 · US
Spring-collet mechanism for activating a fire extinguisher
US-2016213963-A1 · Jul 28, 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 |
|---|---|
| Kidde Tech Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.