Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755701 | Amphibious vehicle with submersible capacity | Jules A. Dornier, II, Dean R. Wilson | 2004-06-29 |
| 6739806 | Cement compositions with improved fluid loss characteristics and methods of cementing in subterranean formations | Michael J. Szymanski, Larry S. Eoff, Samuel J. Lewis | 2004-05-25 |