Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11352930 | Muffler and catalytic converters for combined heating and power systems | James C. Warren, Gregory Powell, William Vince Meyers, Jr., Richard Steven Niswander, Mark Helmut Dorner +1 more | 2022-06-07 |