Self powered automatic fire extinguisher based upon a mechanical heat detection mechanism and a pyrotechnical actuator fired by a piezoelectric device
US-2018078804-A1 · Mar 22, 2018 · US
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Dutson Beth A patents
Dutson Beth A is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dutson Beth A |
| Total patents | 4 |
| First publication | Jul 9, 2015 |
| Latest publication | Mar 22, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Heat detector with shape metal alloy element
US-9524841-B2 · Dec 20, 2016 · US
Optical fibre distributed LHD with SMA element for discrete alarm
US-9429480-B2 · Aug 30, 2016 · US
Optical fibre distributed lhd with sma element for discrete alarm
US-2015192476-A1 · Jul 9, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
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.
| CPC | Patents |
|---|---|
| G01K5/483 | 3 |
| G08B17/02 | 2 |
| G01K11/32 | 2 |
| G01J5/0821 | 2 |
| G01K11/3206 | 2 |