Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10575456 | Purging system for multiple variety seed meter | Chad M. Johnson | 2020-03-03 |
| 10524410 | Multiple variety seed meter with segmented feed pipe system | Chad M. Johnson | 2020-01-07 |
| 10477757 | Dual-disk seed meter for multi-variety seed planting | Brian J. Anderson, Chad M. Johnson | 2019-11-19 |
| 10455758 | Seed level detection in a seed meter | Chad M. Johnson | 2019-10-29 |
| 10448561 | Pneumatic seed delivery system | Chad M. Johnson | 2019-10-22 |
| 10408667 | Calibration methods for multi-variety seed meters and related systems | Chad M. Johnson | 2019-09-10 |
| 10368478 | Multiple variety seed meter with segmented sump arrangement and seed switching arrangement | Chad M. Johnson | 2019-08-06 |
| 10296017 | Pre-metering system for feeding different types of seed into a seed meter | Chad M. Johnson, Jason T. Czapka, Darian E. Landolt | 2019-05-21 |
| 10257974 | Seed meter with multiple sensors for seed cell status monitoring | Chad M. Johnson | 2019-04-16 |
| 10225978 | System and method for switching between seed types during a multi-variety seed planting operation | Chad M. Johnson | 2019-03-12 |
| 10206325 | Multiple seed type seed meter with seed switching mechanism | Chad M. Johnson, Marvin A. Prickel | 2019-02-19 |
| D768729 | On row hopper and lid | Scott Allen Long, Douglas V. Montgomery, Henry Tran, Chad M. Johnson | 2016-10-11 |
| D767642 | Agricultural planter row unit | Brian J. Anderson, Chad M. Johnson, Travis L. Harnetiaux, Johnathon R. Dienst, Ryan R. Raetzman +4 more | 2016-09-27 |
| D766992 | Agricultural planter row unit | Brian J. Anderson, Chad M. Johnson, Travis L. Harnetiaux, Johnathon R. Dienst, Ryan R. Raetzman +4 more | 2016-09-20 |