Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478092 | Well completion method and apparatus | Elmer R. Peterson, Simon Angelle, Ken Dyson, John L. Baugh, John Todd Broome | 2002-11-12 |
| 6409219 | Downhole screen with tubular bypass | Todd Broome, Perry D. Baycroft, Elmer R. Peterson, Bobby E. Hall | 2002-06-25 |