Emcara Gas Development Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Emcara Gas Development Inc..The latest application filed is for "pressure-balanced relief valve".
- Emcara Gas Development Inc. - Guelph N/A CA
| Patent | Date |
|---|---|
| Cross-activated pressure relief apparatus Grant 11,326,704 - Girouard , et al. May 10, 2 | 2022-05-10 |
| Pressure-balanced valve Grant 11,168,798 - Girouard November 9, 2 | 2021-11-09 |
| Pressure-balanced Relief Valve App 20210140553 - GIROUARD; Erick ; et al. | 2021-05-13 |
| Cross-activated Pressure Relief Apparatus App 20200103041 - GIROUARD; Erick ; et al. | 2020-04-02 |
| Valve with temperature activated trigger having novel material configuration Grant 9,404,598 - Girouard August 2, 2 | 2016-08-02 |
| Pressure-balanced Valve App 20160215894 - GIROUARD; Erick | 2016-07-28 |
| Valve With Temperature Activated Trigger Having Novel Material Configuration App 20160131274 - GIROUARD; Erick | 2016-05-12 |
| Valve with temperature activated triggers Grant 9,121,521 - Girouard September 1, 2 | 2015-09-01 |
| Valve with temperature activated trigger having novel material configuration Grant 9,097,358 - Girouard August 4, 2 | 2015-08-04 |
| Valve with Temperature Activated Trigger Having Novel Material Configuration App 20140326334 - Girouard; Erick | 2014-11-06 |
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