Patents
US 11299222 B2: Track assembly for farm implement
- Granted
- 2022-04-12
- Filed
- 2018-12-21 application 16230713
- Type
- Utility · 22 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A mobile farm implement includes a track assembly with a plurality of arms that are pivotally coupled to support idler wheels and bogie wheels such that the track assembly is able to better conform to the terrain when the implement is towed behind a tractor or otherwise moved.
Source: PVGPATDIS, file of 2026-04-10 (ipg220412.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| UNVERFERTH MANUFACTURING CO., INC. 81 patents | US company or organization | Kalida, OH | UNVERFERTH MANUFACTURING CO., INC. State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Michael D. Van Mill | Shell Rock, IA | 61 | PVGPATDIS, file of 2026-04-10 | |
| Christopher M. SELF | Aplington, IA | 12 | PVGPATDIS, file of 2026-04-10 | |
| John Walvatne | Parkersburg, IA | 17 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B62D | Motor vehicles; trailers | B62D55/305 | PVGPATDIS, file of 2026-04-10 |
| B60P | Vehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects | B60P3/22 | PVGPATDIS, file of 2026-04-10 |
| B60Y | Indexing scheme relating to aspects cross-cutting vehicle technology | B60Y2200/22 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.