Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305695 | Seed planter with equalizer assembly | Doug Shadley | 2025-05-20 |
| D1028042 | Press wheel | Kris Schaffert | 2024-05-21 |
| 11980123 | Trailing arm device and assembly with parallel linkage | Kris Schaffert, Matthew Hornung | 2024-05-14 |
| 11852187 | Seed planter with equalizer assembly | Doug Shadley | 2023-12-26 |
| 11723301 | Trailing arm device and assembly with parallel linkage | Kris Schaffert, Matthew Hornung | 2023-08-15 |
| 11266063 | Press wheel with angled tines | Kris Schaffert | 2022-03-08 |
| 10830274 | Seed planter with equalizer assembly | Doug Shadley | 2020-11-10 |
| 10798870 | Trailing arm device and assembly with parallel linkage | Kris Schaffert | 2020-10-13 |
| D883345 | Press wheel | — | 2020-05-05 |
| 10448563 | Trash deflector | Doug Shadley | 2019-10-22 |
| D844675 | Press wheel | — | 2019-04-02 |
| 10172278 | Forming bar with liquid distribution passageway | — | 2019-01-08 |
| 10060467 | Seed planter with equalizer assembly | Doug Shadley | 2018-08-28 |
| 9736978 | Supporting device for a seed follower | — | 2017-08-22 |
| 9723777 | Supporting device for mounting a furrow device on a seed tube | — | 2017-08-08 |
| 9693497 | Mounting bracket for agricultural row unit | — | 2017-07-04 |
| 9456542 | Debris assembly for an agricultural row unit | — | 2016-10-04 |
| 9416528 | Folding shed with portable feature | Morris L. Hartman, Carrol O. Hartman | 2016-08-16 |
| 9374942 | Seeding follower isolation device | — | 2016-06-28 |
| 9326438 | Trash deflector | Doug Shadley | 2016-05-03 |
| 9232689 | Seed planter with equalizer assembly | Ramiro Trevino | 2016-01-12 |
| 9204590 | Seed planter with equalizer assembly | Ramiro Trevino, Doug Shadley | 2015-12-08 |
| 9167744 | Forming bar with liquid distribution passageway | — | 2015-10-27 |
| 9155244 | Furrow tool for seed placement | — | 2015-10-13 |
| D738197 | Seed tube extension bracket | — | 2015-09-08 |