Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784502 | Solid fuel skewer suspension burning system | Allen G. Bowman | 2017-10-10 |
| 8757071 | Solid fuel skewer suspension burning system | Allen G. Bowman | 2014-06-24 |
| 6875015 | Cement producing system incorporating a waste derived fuel suspension burner for a down draft calciner | — | 2005-04-05 |