Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530591 | Large bore plug valve | Nuder Said, Duc Thanh Tran | 2022-12-20 |
| 11519530 | Full-root-radius-threaded wing nut having increased wall thickness | Bunhap Sam | 2022-12-06 |
| 11512781 | Clapper check valve with a valve seat seal member | — | 2022-11-29 |
| 11421504 | Hydraulic fracturing system, apparatus, and method | Nadiya Fuller, Nuder Said, Duc Thanh Tran, Peter Walter | 2022-08-23 |
| 11365819 | Clapper valve | Nadiya Fuller, Nuder Said | 2022-06-21 |