Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4770205 | Bi-directional snub valve | Teddy L. Jones, Gary D. Gillingham | 1988-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4770205 | Bi-directional snub valve | Teddy L. Jones, Gary D. Gillingham | 1988-09-13 |