Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10423134 | Intermediate sump warning system | Graham Giddings, Elizabeth Brinkman, Randal L. Marcks, Charles E. Sukup | 2019-09-24 |
| 10301811 | Dwelling assembly | Brett A. Nelson, Steven E. Sukup, Bradley Allan Poppen, Charles E. Sukup | 2019-05-28 |