Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191207 | Commodity metering system for work vehicle and calibration method for same | Andrew W. Harmon, William Douglas Graham | 2021-12-07 |
| 11154004 | Agricultural seed sensing and control system | Terry L. Snipes, William C. Hughes, Gerald E. Rains, Jason D. Walter, Elijah B. Garner +3 more | 2021-10-26 |
| 11140811 | Commodity metering system for work vehicle with rollers in staggered arrangement | Andrew W. Harmon, Michael E. Frasier, William Douglas Graham | 2021-10-12 |