Patents
US 12208458 B2: Rotating tool head
- Granted
- 2025-01-28
- Filed
- 2021-08-24 application 17410649
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A tool head has a frame, a tool connected to the frame, an inner rotation manifold connected to the frame, a rotation motor that rotates a spindle, and an outer rotation manifold surrounding the inner rotation manifold. The outer rotation manifold is connected to the rotation motor in a fixed manner. The spindle continuously rotates the inner rotation manifold inside of the outer rotation manifold around an axis of the inner rotation manifold, and the frame and tool are rotated with inner rotation manifold.
Source: PVGPATDIS, file of 2026-04-10 (ipg250128.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Progress Rail Services Corporation 113 patents | US company or organization | Albertville, AL | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Connor HENDERSON | Benton, AL | 1 | PVGPATDIS, file of 2026-04-10 | |
| Robin J. Intagliata | Kennesaw, GA | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B23D | Planing; slotting; shearing; broaching; sawing; filing; scraping; like operations for working metal by removing material, not otherwise provided for | B23D47/12 | PVGPATDIS, file of 2026-04-10 |
| B27B | Saws for wood or similar material; components or accessories therefor | B27B5/10 | PVGPATDIS, file of 2026-04-10 |
| A01G | Horticulture; cultivation of vegetables, flowers, rice, fruit, vines, hops or seaweed; forestry; watering | A01G23/091 | PVGPATDIS, file of 2026-04-10 |
| B26D | Cutting; details common to machines for perforating, punching, cutting-out, stamping-out or severing | B26D5/04 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-01-21 | Assignment Assignment of assignor's interest | PROGRESS RAIL SERVICES CORPORATION signed 2025-10-31 | KERSHAW EQUIPMENT L.L.C. CHICAGO, IL | 73535/325 | PASDL, file of 2026-10-15 |
| 2021-08-24 | Assignment Assignment of assignor's interest | HENDERSON, CONNOR signed 2021-08-24 INTAGLIATA, ROBIN J. signed 2021-08-24 | PROGRESS RAIL SERVICES CORPORATION ALBERTVILLE, AL | 57274/756 | ECORSEXC, file of 2026-09-25 |
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.