Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112724 | Apparatus for preventing spark propagation | James P. Irwin, Benjamin A. Johnson, Erik W. Dowell | 2018-10-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112724 | Apparatus for preventing spark propagation | James P. Irwin, Benjamin A. Johnson, Erik W. Dowell | 2018-10-30 |