Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7117956 | Pipe conveyed explosive with self contained actuation | Tony Forbes Grattan, Michael L. Patterson | 2006-10-10 |
| 6536349 | Explosive system for casing damage repair | Michael L. Patterson | 2003-03-25 |