Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6412564 | End fitting and method for attaching well screen segments | Roy F. Senior, Jr. | 2002-07-02 |
| 6401868 | Device and method for removing oil used to lubricate vertical turbine pumps | Roy F. Senior, Jr. | 2002-06-11 |