Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435449 | Pilot valve controlled positive and negative pressure relief valves | — | 2016-09-06 |
| 9360144 | Conduit with joint covered by a boot | James A. Carns, Theron L. Cutler | 2016-06-07 |