Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203719 | Tower bottoms coke catching device | Gregory A. Cantley, Ross Vail, Kathleen Yaden | 2021-12-21 |
| 11077584 | Concrete picket fence replacement | — | 2021-08-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203719 | Tower bottoms coke catching device | Gregory A. Cantley, Ross Vail, Kathleen Yaden | 2021-12-21 |
| 11077584 | Concrete picket fence replacement | — | 2021-08-03 |