Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151271 | Gas dynamic valve | James D. Hill, Roger F. Blinn | 2018-12-11 |
| 10101033 | Spiral pulse detonation tube configuration | James D. Hill | 2018-10-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151271 | Gas dynamic valve | James D. Hill, Roger F. Blinn | 2018-12-11 |
| 10101033 | Spiral pulse detonation tube configuration | James D. Hill | 2018-10-16 |