Ralph; Joseph G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ralph; Joseph G..The latest application filed is for "pre-injection exhaust flow modifier".
- Ralph; Joseph G. - Owosso MI US
| Patent | Date |
|---|---|
| Pre-injection exhaust flow modifier Grant 8,677,738 - Floyd , et al. March 25, 2 | 2014-03-25 |
| Reductant injection control system Grant 8,635,854 - Shovels , et al. January 28, 2 | 2014-01-28 |
| Exhaust gas stream vortex breaker Grant 8,438,839 - Floyd , et al. May 14, 2 | 2013-05-14 |
| Pre-Injection Exhaust Flow Modifier App 20130061577 - Floyd; Ryan A. ; et al. | 2013-03-14 |
| Reagent Dosing System App 20130047581 - Ralph; Joseph G. | 2013-02-28 |
| Reductant Injection Control System App 20130031890 - Shovels; Michael L. ; et al. | 2013-02-07 |
| Reductant Heater App 20120275773 - Floyd; Ryan A. ; et al. | 2012-11-01 |
| Exhaust Gas Stream Vortex Breaker App 20120090305 - FLOYD; RYAN A. ; et al. | 2012-04-19 |
| Planar sensor and a method for measuring the temperature of same Grant 7,279,133 - Chen , et al. October 9, 2 | 2007-10-09 |
| Method and apparatus for reducing NOx emissions App 20050252201 - Lecea, Oscar A. ; et al. | 2005-11-17 |
| Planar sensor and a method for measuring the temperature of same App 20030119196 - Chen, David K. ; et al. | 2003-06-26 |
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