Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863101 | Highly portable asphalt plant | Willam D. Gulley, Thomas Gebhard | 2018-01-09 |
| 9689611 | Locking cam stop | William D. Gulley | 2017-06-27 |
| 9644329 | Recycled asphalt process | Marc G. Elliott | 2017-05-09 |
| 9321589 | Discharging particulate materials from storage silos | Marc G. Elliott, Vitto A. Cavallaro | 2016-04-26 |
| 7524186 | Low emissions burner with premix flame stabilized by a diffusion flame | David F. Brashears, Grover T. Butler | 2009-04-28 |
| 6575734 | Low emissions burner with premix flame stabilized by a diffusion flame | David F. Brashears, Grover T. Butler | 2003-06-10 |
| 4515090 | Solid fuel burner | David F. Brashears | 1985-05-07 |
| 4492171 | Solid fuel burner | David F. Brashears | 1985-01-08 |