Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469006 | Drilling machine with automatic lubricant shut-off | — | 2016-10-18 |
| 7055631 | Drill pipe protector | Brian Mitchell, Norman Bruce Moore | 2006-06-06 |
| 6739415 | Drill pipe protector | Brian Mitchell, Norman Bruce Moore | 2004-05-25 |
| 6378633 | Drill pipe protector assembly | Norman Bruce Moore | 2002-04-30 |
| 6250405 | Drill pipe protector assembly | Norman Bruce Moore | 2001-06-26 |