Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420938 | Software controlled crystal oscillator | Lawrence Hoff | 2002-07-16 |
| 6386284 | Snubbing unit drilling system | Daniel S. Bangert | 2002-05-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420938 | Software controlled crystal oscillator | Lawrence Hoff | 2002-07-16 |
| 6386284 | Snubbing unit drilling system | Daniel S. Bangert | 2002-05-14 |