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 | Franklin C. Ford, Gilman A. Hill | 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 | Franklin C. Ford, Gilman A. Hill | 1983-07-05 |