Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006702 | Radio frequency drying of harvested material | Nathaniel L. Hultgren, James Heine | 2018-06-26 |
| 9303919 | Radio frequency drying of harvested material | Nathaniel L. Hultgren, James Heine | 2016-04-05 |