Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318409 | Rod pump flow rate determination from motor power | Robert K. London, David Glenn Loucks | 1994-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318409 | Rod pump flow rate determination from motor power | Robert K. London, David Glenn Loucks | 1994-06-07 |