Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9965573 | System and method for design of subsurface drainage systems incorporating control weirs, surface to subsurface inlets, and irrigation inlets | Chad R. Meiners, Robert E. Meiners | 2018-05-08 |