Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6371210 | Flow control apparatus for use in a wellbore | Eric Lauritzen | 2002-04-16 |
| 6352111 | Filter for subterranean wells | J. Gary Fontenot, Bill Rouse, Joe Jordon | 2002-03-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6371210 | Flow control apparatus for use in a wellbore | Eric Lauritzen | 2002-04-16 |
| 6352111 | Filter for subterranean wells | J. Gary Fontenot, Bill Rouse, Joe Jordon | 2002-03-05 |