Patents
US 12667052 B2: Apparatus, systems and methods for eliminating cross-track error
- Granted
- 2026-06-30
- Filed
- 2023-04-07 application 18132088
- Type
- Utility · 11 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A cross track error system including a corn head, a row unit disposed on the corn head. The row unit including a set of stripper plates, a resilient member disposed proximal to the stripper plates, a sensor unit in communication with the resilient member, and a processor. The processor is constructed and arranged to process signals generated by the sensor unit in response to deflection of the resilient member.
Source: PTBLXML, file of 2026-06-30 (ipgb20260630.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Ag Leader Technology 73 patents | US company or organization | Ames, IA | AG LEADER TECHNOLOGY INC State business registration FUZZY medium confidence: same name (legal endings aside) and state | PTBLXML, file of 2026-06-30 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Roger Zielke | Huxley, IA | 26 | PTBLXML, file of 2026-06-30 | |
| Scott Eichhorn | Ames, IA | 15 | PTBLXML, file of 2026-06-30 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A01D | Harvesting; mowing | A01D41/1278 | PTBLXML, file of 2026-06-30 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2023-04-28 | Assignment Assignment of assignor's interest | ZIELKE, ROGER signed 2023-04-28 EICHHORN, SCOTT signed 2023-04-28 | AG LEADER TECHNOLOGY AMES, IA | 63482/855 | PASDL, file of 2026-10-15 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.