Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9605493 | Downhole coupling | Jordan Gray Harris | 2017-03-28 |
| 8833158 | Sealing system and level monitor for a tank | — | 2014-09-16 |
| 6837643 | Rod coupling | — | 2005-01-04 |
| 6263777 | Control system for reciprocating device | — | 2001-07-24 |