Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366349 | Slam shut safety device having disc anti-rotation | Jeffrey Michael Sanders, Tung K. Nguyen, Roman Alexandru-Vlad, Tiberiu Moldovan | 2016-06-14 |
| 9303779 | Slam shut safety device with guided plug support | Tung K. Nguyen, Roman Alexandru-Vlad, Stanley D. Hall, Michel Bouvry, David E. Woollums | 2016-04-05 |
| 9212753 | Slam shut safety device with guided valve disc | Michel Bouvry, Roman Alexandru-Vlad, Stanley D. Hall, David E. Woollums, Tung K. Nguyen | 2015-12-15 |
| 9086158 | Slam shut safety device having disc arrestor assembly | Jeffrey Michael Sanders, Tung K. Nguyen, Roman Alexandru-Vlad | 2015-07-21 |