Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541608 | High pressure shut-off valve | Buford G. Forester | 1985-09-17 |
| 4446887 | Variable high pressure choke | Buford G. Forester | 1984-05-08 |
| 4433827 | High pressure shut-off valve | Buford G. Forester | 1984-02-28 |