Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7260930 | Radio frequency-based particulate loading monitoring system | Mark T. DeCou, Andrew A. Knitt, Matthew Daniel Fike, Brian D. Huggins | 2007-08-28 |
| 7157919 | Method and system for detecting soot and ash concentrations in a filter | — | 2007-01-02 |
| 5497099 | Antenna system for soot detecting | — | 1996-03-05 |
| 5236354 | Power plant with efficient emission control for obtaining high turbine inlet temperature | Gerhardt O. Goldbach, John C. Haas | 1993-08-17 |
| 5157340 | Method and apparatus for detecting soot concentration in particulate trap | Robert W. Kempster | 1992-10-20 |
| 5074112 | Microwave diesel scrubber assembly | Peter Hayward, Frederick P. Adams | 1991-12-24 |