Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397950 | Apparatus and method for removing a frangible rupture disc or other frangible device from a wellbore casing | Steven G. Streich, James C. Tucker, James R. Birchak, Neal G. Skinner | 2002-06-04 |
| 6362619 | Method and apparatus for nuclear magnetic resonance measuring while drilling | Manfred G. Prammer, James H. Dudley, Peter Masak, George David Goodman, Marian Morys +5 more | 2002-03-26 |