Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072032 | Pressure relief valve with bi-directional seat | Andy Patterson, Preston Weintraub | 2024-08-27 |
| 11686402 | Pressure relief valve with bi-directional seat | Andy Patterson, Preston Weintraub | 2023-06-27 |
| 11261982 | Pressure relief valve with bi-directional seat | Andy Patterson, Preston Weintraub | 2022-03-01 |
| 10739796 | Pressure regulator with reconfigurable hydraulic dampening | Andy Patterson | 2020-08-11 |
| 10633951 | Pressure regulator with user selectable dampening | Andy Patterson | 2020-04-28 |
| 10133282 | Shuttle valve with durable soft seal | Andy Patterson | 2018-11-20 |
| 9422111 | Buildup shedding sprocket for driving a wire conveyor belt | Matt Matson, Shane Record | 2016-08-23 |