Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837017 | Apparatus for cleaning baghouse filters | Gregg John Zoltek | 1998-11-17 |
| 5760911 | Continuous particulate emissions monitor calibrator | Brian Van Vickle, Ted Reinsch | 1998-06-02 |
| 5636982 | Method and apparatus for acoustically enhancing cooling of clinker | C. Thom Martin | 1997-06-10 |