Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327885 | Thrust augmented rocket | Ralph W. Blevins, James L. Keirsey | 1982-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327885 | Thrust augmented rocket | Ralph W. Blevins, James L. Keirsey | 1982-05-04 |