Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966370 | Apparatus for actuating an annular piston | Robert Lance Cook, David Paul Brisco, Lev Ring | 2005-11-22 |
| 6857473 | Method of coupling a tubular member to a preexisting structure | Robert Lance Cook, David Paul Brisco, Lev Ring | 2005-02-22 |