Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478093 | Retrievable well packer apparatus and method | Robert L. Hilts | 2002-11-12 |
| 6364368 | Internal flush coupling for composite coiled tubing | — | 2002-04-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478093 | Retrievable well packer apparatus and method | Robert L. Hilts | 2002-11-12 |
| 6364368 | Internal flush coupling for composite coiled tubing | — | 2002-04-02 |