Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769805 | Method of using a heater with a fiber optic string in a wellbore | Glynn Williams, Larry V. Dalrymple | 2004-08-03 |
| 6695062 | Heater cable and method for manufacturing | Larry V. Dalrymple, Phillip R. Wilbourn, Don C. Cox, Thomson H. Wallace | 2004-02-24 |