Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059037 | Apparatus for completing a subterranean well and associated methods of using same | James R. Longbottom, Charles W. Pleasants, William A. Blizzard, Jr., Gene Halford, Douglas Glenn Durst | 2000-05-09 |