Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4518144 | Ram-type blowout preventer and packer therefor | John C. Vicic, Joe P. Parris | 1985-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4518144 | Ram-type blowout preventer and packer therefor | John C. Vicic, Joe P. Parris | 1985-05-21 |