Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644106 | High-temperature low-friction cobalt-free coating system for gate valves, ball valves, stems, and seats | Kevin C. Williams, James Vecchio, Justin Lee Cheney, Petr Fiala | 2023-05-09 |