Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7036498 | Multi-position furnace | Floyd E. Cherington, Cyril E. Fowble, IV, Glenn W. Kowald, Charles T. Post, Randy D. Smith | 2006-05-02 |
| 6485294 | NOx reduction device | Glenn W. Kowald, Randy D. Smith, Hugh E. Vinson | 2002-11-26 |