Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558895 | Pulling tool | — | 1985-12-17 |
| 4479539 | Downhole lock system | Carter R. Young | 1984-10-30 |
| 4473122 | Downhole safety system for use while servicing wells | — | 1984-09-25 |
| 4396061 | Locking mandrel for a well flow conductor | Colby M. Ross, Timothy J. Noack, Jimmie R. Williamson, Jr. | 1983-08-02 |