Holl; Steve
Patent Applications and Registrations
Patent applications and USPTO patent grants for Holl; Steve.The latest application filed is for "air curtain for urea mixing chamber".
- Holl; Steve - Columbus IN
| Patent | Date |
|---|---|
| Air curtain for urea mixing chamber Grant RE48,525 - Muntean , et al. April 20, 2 | 2021-04-20 |
| Air curtain for urea mixing chamber Grant 10,605,138 - Muntean , et al. | 2020-03-31 |
| Urea solution pumps having leakage bypass Grant 10,087,804 - Muntean , et al. October 2, 2 | 2018-10-02 |
| Air Curtain For Urea Mixing Chamber App 20180171851 - Muntean; George L. ; et al. | 2018-06-21 |
| Air curtain for urea mixing chamber Grant 9,926,822 - Muntean , et al. March 27, 2 | 2018-03-27 |
| Air Curtain For Urea Mixing Chamber App 20150049574 - Muntean; George L. ; et al. | 2015-02-19 |
| Urea Solution Pumps Having Leakage Bypass App 20150030466 - Muntean; George ; et al. | 2015-01-29 |
| System, method, and apparatus for delivering highly atomized diesel exhaust fluid to an exhaust aftertreatment system Grant 8,888,017 - Ponnathpur , et al. November 18, 2 | 2014-11-18 |
| Apparatus, Method, And System For Reductant Filtration App 20140260206 - Myer; Andrew ; et al. | 2014-09-18 |
| System, Method, And Apparatus For Delivering Highly Atomized Diesel Exhaust Fluid To An Exhaust Aftertreatment System App 20120160934 - Ponnathpur; Chetan ; et al. | 2012-06-28 |
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