Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868200 | Alternate-path well screen having protected shunt connection | David Wade Bryant, George A. Gillespie | 1999-02-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868200 | Alternate-path well screen having protected shunt connection | David Wade Bryant, George A. Gillespie | 1999-02-09 |