Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8826623 | Diagonal brace connector and method | Brian Hall | 2014-09-09 |
| 7617636 | Splashguard system and method of installation for a screened area | — | 2009-11-17 |
| 7419006 | Apparatus for protecting wellheads and method of installing the same | — | 2008-09-02 |
| 5921329 | Installation and removal of top drive units | — | 1999-07-13 |
| 5794722 | Gumbo removal | Barney J. Hayes | 1998-08-18 |
| 5358082 | Expandable luggage combining hardside and softside materials | — | 1994-10-25 |
| 5216867 | Well mast structure | Philip Wasterval | 1993-06-08 |
| 4885893 | Well mast structure | Philip Wasterval | 1989-12-12 |