Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530591 | Large bore plug valve | Brian C. Witkowski, Nuder Said | 2022-12-20 |
| 11448032 | Adjustable fracturing system | Matthew Thomas Robinson Webster, Ray Dicksang Pang, Keith M. Murdoch | 2022-09-20 |
| 11421504 | Hydraulic fracturing system, apparatus, and method | Brian C. Witkowski, Nadiya Fuller, Nuder Said, Peter Walter | 2022-08-23 |