Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1072001 | Circular bulk seed distributor | Byron James Friesen | 2025-04-22 |
| 12245541 | Agricultural row unit accessory | Byron James Friesen, Garry D. Friesen | 2025-03-11 |
| 12245540 | Agricultural row unit accessory | Byron James Friesen, Garry D. Friesen | 2025-03-11 |
| 12185660 | Adjustable depth control system for row unit planters | — | 2025-01-07 |
| 12052944 | Rotational speed sensors for agricultural seed planter | Byron James Friesen | 2024-08-06 |
| 12041869 | Agricultural row unit accessory | Byron James Friesen, Garry D. Friesen | 2024-07-23 |
| 11723299 | Quick change closing wheel assembly with centering adjustment | — | 2023-08-15 |
| 11716922 | Agricultural toolbar with wing flex lock | — | 2023-08-08 |
| 11612096 | Toolbar with hydraulic height control | — | 2023-03-28 |
| 11606897 | Bulk seed distributor | — | 2023-03-21 |
| D967696 | Row cleaner accessory module for agricultural tool bar | Byron James Friesen, Garry D. Friesen | 2022-10-25 |
| D962298 | Docking station for an agricultural tool bar accessory | Byron James Friesen, Garry D. Friesen | 2022-08-30 |
| D960688 | Link arms for an agricultural tool bar accessory | Byron James Friesen, Garry D. Friesen | 2022-08-16 |
| D956109 | Agricultural gauge wheel arm with split end head | — | 2022-06-28 |
| 11357161 | Gauge wheel arm with split end and threaded bore | — | 2022-06-14 |
| D953381 | Mounting bracket for an agricultural tool bar accessory | Byron James Friesen, Garry D. Friesen | 2022-05-31 |
| 11337357 | Agricultural stacker tool bar | — | 2022-05-24 |
| 11197413 | Row planter with adjustable gauge wheels | Byron James Friesen | 2021-12-14 |
| 11185008 | Agricultural row unit accessory | — | 2021-11-30 |
| 10779463 | Row planter lock assembly | — | 2020-09-22 |
| 10765055 | Greaseless bushing for agricultural row unit | — | 2020-09-08 |
| 10512211 | Agricultural row planter mounting bracket | — | 2019-12-24 |
| 10512207 | Quick change closing wheel assembly with centering adjustment | — | 2019-12-24 |
| 10299427 | Row planter with adjustable gauge wheels | Byron James Friesen | 2019-05-28 |
| 10251330 | Latch assembly for a folding toolbar wing | Byron James Friesen | 2019-04-09 |