Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017707 | Method and machine for the production of low emission biomass fuel composition from waste materials | Joseph Kempf | 2018-07-10 |
| 9920271 | Method for the production of a low emission biomass fuel composition from waste materials | — | 2018-03-20 |
| D786188 | Solid fuel sphere | — | 2017-05-09 |
| 9499757 | Method and machine for the production of a low emission biomass fuel composition from waste materials | Joseph Kempf | 2016-11-22 |
| D750016 | Solid fuel sphere | — | 2016-02-23 |
| D736147 | Solid fuel sphere | — | 2015-08-11 |
| 5687653 | Modular metal pallet | — | 1997-11-18 |