Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348092 | Gravel pack assembly with tubing seal | H. Mitchell Cornette, Michael J. Barton | 1994-09-20 |
| 5287923 | Sand control installation for deep open hole wells | H. Mitchell Cornette | 1994-02-22 |