Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9332690 | Method for interplanting energy crops | Howard Duzan | 2016-05-10 |
| 8833280 | Method for interplanting energy crops | Howard Duzan | 2014-09-16 |
| 8807235 | Soil treating system and shearing assembly | Howard Duzan | 2014-08-19 |
| 8757388 | Biomass conditioning system and method for conditioning | — | 2014-06-24 |
| 8523265 | Multipurpose transport system having a roof assembly and method for transporting forest biomass and wood residuals | Frank Corley | 2013-09-03 |
| 8250843 | Combination biomass harvester and baler | Robert Campbell, Howard Duzan | 2012-08-28 |
| 8066043 | Combination forest biomass and tree harvester, harvesting head assembly, and methods for harvesting | — | 2011-11-29 |