Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404640 | Catwalk floorbeam connection system | David Jay Brownmiller, Andrew Gene Sorensen | 2025-09-02 |
| D1074361 | Lock pin puller | Christopher Whitton | 2025-05-13 |
| 11952857 | Locking pin tool for use with a locking pin of a wellhead | Christopher Whitton | 2024-04-09 |
| D992993 | Lock pin puller | Christopher Whitton | 2023-07-25 |
| 10975584 | Catwalk floorbeam connection system | David Jay Brownmiller, Andrew Gene Sorensen | 2021-04-13 |