Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948088 | Mechanical fastening method for valve plug with carbide tip | Timothy Randall Parrie, Michel K. Lovell, RongXian Qi | 2021-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948088 | Mechanical fastening method for valve plug with carbide tip | Timothy Randall Parrie, Michel K. Lovell, RongXian Qi | 2021-03-16 |