Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011745 | Ball valve with downstream residue purge | András Tomor, Péter Tóth, Aryoso Nirmolo, Christopher Shages, Larry Ray | 2024-06-18 |
| 11280422 | Erosion resistant plug and seat valve | Patrick Ammon Hord, Robert B. Carlson, Bradford Haines, George C. Robertson, Zachary Samuel Driskell | 2022-03-22 |
| 7628590 | Method and apparatus for reducing free flow risk | Stephen C. Jacobsen, Jon E. Beck | 2009-12-08 |