Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10646824 | Catalytic cookstove with passive control of draft and method of use | Paul E. Yelvington, Alex Paulsen, Andrew L. Carpenter, Ted J. Amundsen, Nicholas R. Schwartz | 2020-05-12 |