Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457958 | Self compensating adjustable fit progressing cavity pump for oil-well applications with varying temperatures | — | 2002-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457958 | Self compensating adjustable fit progressing cavity pump for oil-well applications with varying temperatures | — | 2002-10-01 |