Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367366 | Sensor assembly | Duane Bloom, Rudolph Ernst Krueger, V, Bruce Norman Moore, Kwang Yoo | 2002-04-09 |
| 6349763 | Electrical surface activated downhole circulating sub | Albert C. Odell, II, Harold D. Johnson | 2002-02-26 |