Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9642299 | Granular fertilizer dispenser apparatus | — | 2017-05-09 |
| 9363944 | Granular fertilizer dispenser apparatus | — | 2016-06-14 |
| 8644733 | Cartridge drive shaft gear | Jian Min Peng, Brandon Key, Jr., Donald R. Huck, Anthony D. Causey, Craig A. Hallacher | 2014-02-04 |