Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512418 | Mechanically initiated tubing conveyed perforator system | John A. Regalbuto, Cyril R. Sumner | 1985-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512418 | Mechanically initiated tubing conveyed perforator system | John A. Regalbuto, Cyril R. Sumner | 1985-04-23 |