Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006686 | High efficiency combustion stove | Henry Schur | 2011-08-30 |
| 7879117 | Treatment of coal | — | 2011-02-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006686 | High efficiency combustion stove | Henry Schur | 2011-08-30 |
| 7879117 | Treatment of coal | — | 2011-02-01 |