Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539248 | Rotatable valve assembly with plug seal | Sarah Fiegener, Charles E. Beair, John Tomasko, Dan Goehler | 2020-01-21 |
| 10527184 | Buckling pin valve | John Tomasko, Geoffrey Brazier, Tiago Martins | 2020-01-07 |