F23N 2900/01002
Electromagnetically operated fuel valves with a single solenoid controlling two or more
Official title: Electromagnetically operated fuel valves with a single solenoid controlling two or more cores
F23N2900/01002 (Electromagnetically operated fuel valves with a single solenoid controlling two or more) appears on 3 US grants and 3 published applications in this corpus.
Search patents in F23N- Granted patents
- 3
- Published applications
- 3
- Assignees
- 4
- Inventors
- 8
- Latest grant
- 13 Nov 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
By publication year.
Recent patents
- Two-stage fluid control valve having a first stage mechanical valve and a second stage microvalve13 Nov 2018US 10,125,988 B2DunAn Microstaq, Inc.
- Control device for a flow of fluid1 Feb 2005US 6,848,474 B2G. Cartier Technologies
- Encased gas valve control housing having a plastic body and an over-molded seal21 Sep 2004US 6,793,199 B2Robertshaw Controls Company
- Two-Stage Fluid Control Valve Having A First Stage Mechanical Valve And A Second Stage Microvalve27 Jul 2017US 2017/0211809 A1DunAn Microstaq, Inc.
- Control device15 Apr 2004US 2004/0069355 A1G. Cartier Technologies
- Encased gas valve control housing having a plastic body and an over-molded seal13 Feb 2003US 2003/0030024 A1Robertshaw Controls Company
Most cited
By later US patents
- Encased gas valve control housing having a plastic body and an over-molded seal13US 6,793,199 B2Robertshaw Controls Company · 2004
- Control device for a flow of fluid7US 6,848,474 B2G. Cartier Technologies · 2005
- Two-stage fluid control valve having a first stage mechanical valve and a second stage microvalve1US 10,125,988 B2DunAn Microstaq, Inc. · 2018