Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486514 | Valve assembly and lockout mechanism | Jerry Dean Hielkema, Kevin P. Hallisey, Derek Dipietro, Julian Alexander Opificius | 2022-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486514 | Valve assembly and lockout mechanism | Jerry Dean Hielkema, Kevin P. Hallisey, Derek Dipietro, Julian Alexander Opificius | 2022-11-01 |