Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414905 | Method and apparatus for communicating coded messages in a wellbore | Brett W. Bouldin, David Rothers, Douglas J. Lehr, Michael W. Holcombe | 2002-07-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414905 | Method and apparatus for communicating coded messages in a wellbore | Brett W. Bouldin, David Rothers, Douglas J. Lehr, Michael W. Holcombe | 2002-07-02 |