Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391337 | High-velocity jet and propellant fracture device for gas and oil well production | Gilman A. Hill, Coye T. Vincent | 1983-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391337 | High-velocity jet and propellant fracture device for gas and oil well production | Gilman A. Hill, Coye T. Vincent | 1983-07-05 |