Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385273 | Biochar kiln | Mikel S. Olander, William T. Beierwaltes, James G. Gaspard, II | 2019-08-20 |
| 10385274 | Portable biochar kiln | Mikel S. Olander, William T. Beierwaltes, James G. Gaspard, II | 2019-08-20 |
| 10181591 | Pen battery mechanical shock reduction design | Bradley E. Clements, Gabriel Pirie | 2019-01-15 |