Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957703 | Closure mechanism with integrated actuator for subsurface valves | Brian Shaw, David McMahon | 2005-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957703 | Closure mechanism with integrated actuator for subsurface valves | Brian Shaw, David McMahon | 2005-10-25 |