Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815665 | Apparatus and methods for determining gravel pack quality | Bruce H. Storm, Jr., Ward E. Shultz | 2004-11-09 |
| 6774531 | Apparatus and method for generating electrical current from the nuclear decay process of a radioactive material | — | 2004-08-10 |