Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935370 | Fluid pressure reduction device | Ted A. Long, Michael M. Anderson | 2005-08-30 |
| 6935615 | Rod connector assembly | — | 2005-08-30 |
| 6929245 | Stem to sleeve connection for pivot actuated sleeve valve | Michel K. Lovell, Douglas P. Gethmann | 2005-08-16 |
| 6886805 | Rod connector assembly | — | 2005-05-03 |
| 6874761 | Pivot actuated sleeve valve | Michel K. Lovell, Douglas P. Gethmann | 2005-04-05 |