Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221857 | Gas-actuated dump bailer | Didhiti Talapatra, Bobby Chancellor | 2025-02-11 |
| 12075720 | System and method for operating a material metering system of an agricultural implement | Nicholas George Alfred Ryder | 2024-09-03 |
| 11553640 | Agricultural wear monitoring system | Graham Douglas Stuart | 2023-01-17 |
| 10813277 | Resilient mounting of a double-shoot knife in a single-pass, double-shoot planting unit for an agricultural implement | Robin B. Schilling | 2020-10-27 |
| 9462739 | Agricultural implement with compound hinge arrangement | Dennis George Thompson, Dennis W. Chahley, Darwin L. Zacharias | 2016-10-11 |
| 9433139 | Wing locking assembly for an agricultural implement | Cameron Wade Stettner, Terrance A. Friggstad | 2016-09-06 |
| 8904945 | Packer wheel for a double shoot coulter assembly | Robin B. Schilling | 2014-12-09 |
| 8783375 | Scraper for a coulter assembly | David D. Seib, Nicholas Broberg | 2014-07-22 |
| 8770120 | Method and apparatus for distributing seed from a central source to a plurality of seed metering units of an agricultural seeding machine | — | 2014-07-08 |
| 8646395 | Single-pass, double-shoot opener for an agricultural implement | Robin B. Schilling, Dennis W. Chahley | 2014-02-11 |
| 8555798 | Down pressure apparatus | Robin B. Schilling, Terrance A. Friggstad | 2013-10-15 |
| 8479670 | Agricultural implement incorporating ground opener unit | Robin B. Schilling, Terrance A. Friggstad | 2013-07-09 |
| 8464649 | Planting unit | Robin B. Schilling, Dennis W. Chahley | 2013-06-18 |
| 8448586 | Planting unit | Robin B. Schilling, Dennis W. Chahley | 2013-05-28 |
| 8359987 | Depth adjustment assembly for a disc opener of an agricultural implement | Robin B. Schilling, Terrance A. Friggstad | 2013-01-29 |
| 8342108 | Depth adjustment assembly for a disc opener of an agricultural implement | Robin B. Schilling, Terrance A. Friggstad | 2013-01-01 |
| 8286566 | Down pressure adjustment assembly for a disc opener of an agricultural implement | Robin B. Schilling, Terrance A. Friggstad | 2012-10-16 |
| 8272339 | Double-shoot single pass implement | Robin B. Schilling, Dennis W. Chahley | 2012-09-25 |
| 8215247 | Seed boot for double-shoot disc opener | Robin B. Schilling, Dennis W. Chahley | 2012-07-10 |
| 8186287 | Depth adjustment assembly for a disc opener of an agricultural implement | Robin B. Schilling, Terrance A. Friggstad | 2012-05-29 |
| 8047301 | Disc gang assembly for an agricultural implement | Terrance A. Friggstad, Robin B. Schilling | 2011-11-01 |
| 8033230 | Method and apparatus for regulating air flow through supply conduits through which product entrained in an air flow is provided to multiple on-row product containers of an agricultural implement | George Neufeld | 2011-10-11 |
| 8015933 | Apparatus with double-shoot single pass implement | Robin B. Schilling, Dennis W. Chahley | 2011-09-13 |
| 8016043 | Marker assembly having breakaway feature | Dennis George Thompson, Ryan R. Georgison | 2011-09-13 |
| 7866269 | Method and apparatus for regulating air flow through supply conduits through which product entrained in an air flow is provided to multiple on-row product containers of an agricultural implement | George Neufeld | 2011-01-11 |