Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857486 | High power umbilicals for subterranean electric drilling machines and remotely operated vehicles | William Banning Vail, III, William George Crossland, Damir S. Skerl, Robert L. Dekle | 2005-02-22 |
| 6109834 | Composite tubular and methods | — | 2000-08-29 |