Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920840 | Valve with different threads for preventing rotation of and locking bonnet within valve | Steven R. McGuigan | 2018-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920840 | Valve with different threads for preventing rotation of and locking bonnet within valve | Steven R. McGuigan | 2018-03-20 |