Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774943 | Modular valve with O-ring valve set | Brett Anthony Landacre, Jeffrey Simmonds | 2020-09-15 |
| 10731677 | Pneumatic control valve manifold | Michael Jamison, Jeffrey Simmonds | 2020-08-04 |
| 10711915 | Pilot actuated control pilot for operating valve | Robert H. Neff, Jeff Simmonds, Eric P. Janssen, Joseph Richardson | 2020-07-14 |