Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957704 | Limit clamp for use with casing attachments | Earl Webb | 2005-10-25 |
| 6880636 | Apparatus and method for disconnecting a tail pipe and maintaining fluid inside a workstring | Michael Dodson, Earl Webb, David D. Szarka, Frank Acosta | 2005-04-19 |