Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540523 | Pile handling tool | Robert A. Foret, Jr., George Gernon, Kevin Patrick Zaeringer, Dale Zeringue | 1996-07-30 |
| 5464307 | Apparatus for near vertical laying of pipeline | — | 1995-11-07 |
| 5421675 | Apparatus for near vertical laying of pipeline | Robert W. Brown, Michael Legleux | 1995-06-06 |
| 4422799 | Method for installing submarine pipelines using a marine railway system | William L. Green, Dennis E. Calkins, Gary E. Harrison | 1983-12-27 |