Active deck plate opening
US-12477985-B2 · Nov 25, 2025 · US
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Walker Eric L patents
Walker Eric L is listed as an inventor on 48 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Walker Eric L |
| Total patents | 48 |
| First publication | Jul 30, 2015 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method for monitoring crop material thickness within an agricultural harvester
US-12471527-B2 · Nov 18, 2025 · US
Agricultural harvester with shakeable positive transport conveyor
US-12324372-B2 · Jun 10, 2025 · US
Agricultural system and method for accounting for hill-drift steering during row guidance of harvesters
US-2025127087-A1 · Apr 24, 2025 · US
Active loss monitor for a harvester
US-12225849-B2 · Feb 18, 2025 · US
Active deck plate opening
US-2024049638-A1 · Feb 15, 2024 · US
Conveyor chain with multi-segment conveying floor
US-11737392-B2 · Aug 29, 2023 · US
Agricultural harvester with shakeable positive transport conveyor
US-2023189709-A1 · Jun 22, 2023 · US
System and method for monitoring crop material thickness within an agricultural harvester
US-2023180661-A1 · Jun 15, 2023 · US
Active loss monitor for a harvester
US-2023072664-A1 · Mar 9, 2023 · US
Recent patents
Latest publications not already listed above.
Removable auger trough
US-11369060-B2 · Jun 28, 2022 · US
Crop divider for a corn header
US-11032969-B2 · Jun 15, 2021 · US
Agricultural harvester with one-way opening crop savers
US-11013177-B2 · May 25, 2021 · US
Crop divider for a corn header
US-2020323132-A1 · Oct 15, 2020 · US
Conveyor chain with multi-segment conveying floor
US-10716257-B2 · Jul 21, 2020 · US
Conveyor chain with multi-segment conveying floor
US-2020221640-A1 · Jul 16, 2020 · US
Predictive header height control system
US-10687466-B2 · Jun 23, 2020 · US
Agricultural harvester with one-way opening crop savers
US-2020170188-A1 · Jun 4, 2020 · US
Conveyor chain with multi-segment conveying floor
US-2020037505-A1 · Feb 6, 2020 · US
Removable Auger Trough
US-2019254234-A1 · Aug 22, 2019 · US
Predictive header height control system
US-2019230855-A1 · Aug 1, 2019 · US
Stalk roll for agricultural row unit
US-10334783-B2 · Jul 2, 2019 · US
Corn harvester with tall corn attachment and associated methods
US-10159188-B2 · Dec 25, 2018 · US
Row unit for a corn head assembly having a top plate with a structured surface
US-10130035-B2 · Nov 20, 2018 · US
Agricultural harvester row unit
US-10058027-B2 · Aug 28, 2018 · US
Grain loss sensor array for crop harvesting machine
US-10049296-B2 · Aug 14, 2018 · US
Adjustable gathering chain assembly for a header of an agricultural harvester
US-10028436-B2 · Jul 24, 2018 · US
Stalk roll for agricultural row unit
US-2018054968-A1 · Mar 1, 2018 · US
Agricultural harvester row unit
US-2018054960-A1 · Mar 1, 2018 · US
Corn harvester with tall corn attachment and associated methods
US-2018054971-A1 · Mar 1, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cnh Ind America Llc | 48 |
| Cnh America Llc | 5 |
| Cnh Ind America Ll | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A01D45/021 | 31 |
| A01D45/023 | 14 |
| A01D45/025 | 6 |
| A01D41/127 | 6 |
| A01D41/1276 | 6 |