Echenausia Saez de Zaitegui; Francisco Javier
Patent Applications and Registrations
Patent applications and USPTO patent grants for Echenausia Saez de Zaitegui; Francisco Javier.The latest application filed is for "gas valve".
- Echenausia Saez de Zaitegui; Francisco Javier - Aretxabaleta ES
- Echenausia Saez de Zaitegui; Francisco Javier - Aretxabaleta Gipuzkoa
| Patent | Date |
|---|---|
| Control systems for the ignition of a gas burner Grant 8,882,492 - Querejeta Andueza , et al. November 11, 2 | 2014-11-11 |
| Gas valve Grant 8,783,650 - Querejeta Andueza , et al. July 22, 2 | 2014-07-22 |
| Method for assembling an electromagnetic gas valve, and electromagnetic gas valve Grant 8,567,062 - Querejeta Andueza , et al. October 29, 2 | 2013-10-29 |
| Rotary gas tap with an integral electromagnetic valve Grant 8,550,428 - Echenausia Saez de Zaitegui , et al. October 8, | 2013-10-08 |
| Control system for the ignition of a gas burner Grant 8,371,844 - Querejeta Andueza , et al. February 12, 2 | 2013-02-12 |
| Gas Valve App 20120273705 - Querejeta Andueza; Felix ; et al. | 2012-11-01 |
| Control Systems For The Ignition Of A Gas Burner App 20100255433 - Querejeta Andueza; Felix ; et al. | 2010-10-07 |
| Control System For The Ignition Of A Gas Burner App 20100086884 - Querejeta Andueza; Felix ; et al. | 2010-04-08 |
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