Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5245860 | Sensor for detection of oil leaks and oil quality in stuffing box of walking beam pump system | Victor Chang, Noel Moreno, Cesar Alvarez | 1993-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5245860 | Sensor for detection of oil leaks and oil quality in stuffing box of walking beam pump system | Victor Chang, Noel Moreno, Cesar Alvarez | 1993-09-21 |