Patents
US 11786937 B2: Aggregate processing systems, methods and apparatus
- Granted
- 2023-10-17
- Filed
- 2019-08-28 application 17271855
- Type
- Utility · 18 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Aggregate processing systems, methods, and apparatus are described. In some embodiments, a plant is configurable in one of a plurality of configurations, e.g. by sliding one of a plurality of chutes, hoppers, or flumes into a frame and/or by modifying a height of the frame. In some embodiments, a roller floor assembly is in a maintenance configuration when a chute is in a maintenance position. In some embodiments, a flume includes one or more diverters for moving a subset of material from one side of the flume to another.
Source: PVGPATDIS, file of 2026-04-10 (ipg231017.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Superior Industries, Inc. 76 patents | US company or organization | Morris, MN | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Doug Lambert | Maryville, TN | 2 | PVGPATDIS, file of 2026-04-10 | |
| Mark Crooks | Chapel Hill, NC | 4 | PVGPATDIS, file of 2026-04-10 | |
| Lafe Grimm | Morris, MN | 27 | PVGPATDIS, file of 2026-04-10 | |
| Matt Gordon | Northglenn, CO | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B07B | Separating solids from solids by sieving, screening, sifting or by using gas currents; separating by other dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material | B07B1/46 | 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 |
|---|---|---|---|---|---|
| 2022-12-20 | Assignment Assignment of assignor's interest | CROOKS, MARK signed 2022-12-20 GORDON, MATT signed 2022-12-20 GRIMM, LAFE signed 2022-12-20 LAMBERT, DOUG signed 2022-12-20 | SUPERIOR INDUSTRIES, INC. MORRIS, MN | 62163/357 | 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.