Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844342 | Electronically controlled valve system for distributing particulate material | Rex L. Ruppert, Jeffrey S. Martin, Jeremy A. Amundson | 2023-12-19 |
| 11490567 | System for unloading particulate material from an agricultural machine | Rex L. Ruppert | 2022-11-08 |
| 9120466 | Scraper assembly for an off-road vehicle | — | 2015-09-01 |