Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7506691 | Upper-completion single trip system with hydraulic internal seal receptacle assembly | Alvaro Jose Vilela, Francisco A. Pineda, Charles G. Kibbe | 2009-03-24 | $21,199,000 |