Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742441 | Continuously variable displacement pump with predefined unswept volume | Jim B. Surjaatmadja | 2004-06-01 |
| 6724687 | Characterizing oil, gasor geothermal wells, including fractures thereof | John L. Loth | 2004-04-20 |