Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782950 | Control wellhead buoy | James O'Sullivan, David A. Gray | 2004-08-31 |
| 6701787 | Acoustic sensor for pipeline deposition characterization and monitoring of pipeline deposits | Wei Han, Vimal V. Shah, James R. Birchak, Bruce H. Storm, Jr., Bayram Kalpakci +1 more | 2004-03-09 |