| 12356886 |
Agricultural material distribution anomaly detection and control system |
Robert T. Casper, William C. Hughes, Gerald E. Rains, Jason D. Walter, Elijah B. Garner +3 more |
2025-07-15 |
| 12359954 |
Seeding system |
Peter R. Nedved, John M. Schweitzer |
2025-07-15 |
| 11997941 |
Agricultural seed sensing and control system |
Robert T. Casper, William C. Hughes, Gerald E. Rains, Jason D. Walter, Elijah B. Garner +3 more |
2024-06-04 |
| 11950526 |
Seeding system with vertical array of nozzles |
Stanley R. Borkgren, William Douglas Graham, Elijah B. Garner, Robert T. Casper, Scott C. McCartney +1 more |
2024-04-09 |
| 11933651 |
Seeding system |
Peter R. Nedved, John M. Schweitzer |
2024-03-19 |
| 11154004 |
Agricultural seed sensing and control system |
Robert T. Casper, William C. Hughes, Gerald E. Rains, Jason D. Walter, Elijah B. Garner +3 more |
2021-10-26 |
| 11014741 |
Closure arrangement for tank opening of agricultural machine |
Stanley R. Borkgren, Tyler G. Groves, William Douglas Graham |
2021-05-25 |
| 10942053 |
Seeding system |
Peter R. Nedved, John M. Schweitzer |
2021-03-09 |
| 10492359 |
Seeding system |
Stanley R. Borkgren, William Douglas Graham, Elijah B. Garner, Robert T. Casper, Scott C. McCartney +1 more |
2019-12-03 |
| 10371558 |
System and method for measuring a bin level via an electromagnetic signal |
Nikolai R. Tevs, Elijah B. Garner |
2019-08-06 |
| 10322658 |
Sealed closure arrangement for tank opening of agricultural machine |
Stanley R. Borkgren, Tyler G. Groves |
2019-06-18 |
| 9648801 |
Air seeding cart and manifold for same |
Stanley R. Borkgren |
2017-05-16 |
| 8281724 |
Volumetric metering system with sectional shut-off |
— |
2012-10-09 |
| 8132521 |
Volumetric metering system with sectional shut-off |
Stanley R. Borkgren |
2012-03-13 |
| 8001913 |
Planter with cup belt meter |
Brian Lee Heston, Marco Antonio da Silveira Bochi |
2011-08-23 |
| 7213617 |
Airflow divider with shutoff |
Jay H. Olson, John Hoy |
2007-05-08 |
| 6283679 |
Distribution manifold for air seeder |
David Walter Gregor, Donald Raymond Wisor |
2001-09-04 |
| 6213690 |
Distribution manifold for air seeder |
David Walter Gregor, Donald Raymond Wisor |
2001-04-10 |
| 5784985 |
Mechanical seed meter |
James Irwin Lodico, Donald Raymond Wisor |
1998-07-28 |
| 5720233 |
Mechanical seed meter |
James Irwin Lodico, Donald Raymond Wisor |
1998-02-24 |
| 5392722 |
Air separation tube for a pneumatic delivery system |
Jeffrey C. Schick, Everett T. Miller, Lawrence D. Green |
1995-02-28 |
| 5174595 |
Four wheel steering mechanism |
— |
1992-12-29 |