Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402428 | Pipeline recovery tool | Ziba Morisi, Raymond J. Serpas, Kevin Patrick Zaeringer | 2002-06-11 |
| 5951227 | Deep water lowering apparatus | Afif Michel Labaki, James Joseph Toups, Kevin Patrick Zaeringer | 1999-09-14 |
| 5513929 | Fixed offshore platform structures, using small diameter, tensioned, well casing tiebacks | Charles Kindel, Robin M. Converse, Roger Osborne, James Allan Haney, Raymond J. Serpas | 1996-05-07 |
| 4951924 | Deepwater subsea lowering/lifting system | — | 1990-08-28 |
| 4919393 | Deepwater subsea lowering/lifting system | — | 1990-04-24 |
| 4838522 | Deepwater subsea lowering/lifting system | — | 1989-06-13 |
| 4775265 | Removable closure device | James Allan Haney | 1988-10-04 |
| 4422799 | Method for installing submarine pipelines using a marine railway system | William L. Green, Gary E. Harrison, Jesse R. Wilkins | 1983-12-27 |
| 4397582 | Method of creating a cold water conduit to be used in ocean thermal energy conversion systems | William L. Green, Edward A. Landers, Daniel Gray | 1983-08-09 |