Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241014 | Plunger lift controller and method | Alfred Majek, Ian S. Dees, Chris Fields | 2001-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241014 | Plunger lift controller and method | Alfred Majek, Ian S. Dees, Chris Fields | 2001-06-05 |