Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487893 | Apparatus and method for pressure testing the sealing engagement of the fittings associated with the communication lines of a well tool | John R. Whitsitt | 2002-12-03 |
| 6481496 | Well packer and method | David R. Mandeville | 2002-11-19 |