Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034904 | Close packing briquet shapes | Stephen Fisher, Donald K. Swatling, Stefan Brown | 2021-06-15 |
| D910537 | Combustible briquet | Stephen Fisher, Donald K. Swatling, Stefan Brown | 2021-02-16 |
| D896746 | Combustible briquet | Stephen Fisher, Donald K. Swatling, Stefan Brown | 2020-09-22 |
| 7856754 | Plant tie | — | 2010-12-28 |