Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5392850 | System for isolating multiple gravel packed zones in wells | H. Mitchell Cornette | 1995-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5392850 | System for isolating multiple gravel packed zones in wells | H. Mitchell Cornette | 1995-02-28 |