Patents
US 11047580 B2: Grate and range system
- Granted
- 2021-06-29
- Filed
- 2019-06-04 application 16431465
- Type
- Utility · 14 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Individual grates and a multi-grate system for a cooking range include construction of the tangs and nubs of each grate are aligned with each other in a manner providing a non-contiguous surface along a common plane. The common plane is provided by the uppermost surfaces of the tangs and nubs upon which the bottom of a cooking vessel (e.g., stock pot, skillet, saucepan, griddle, etc.) rests, with the relative position providing that a five-inch diameter bottom surface of the cooking vessel will contact the common plane sufficiently to substantially prevent tipping.
Source: PVGPATDIS, file of 2026-04-10 (ipg210629.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Middleby Marshall Inc. 13 patents | US company or organization | Elgin, IL | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Christian Matthew Yungbluth | Fuquay-Varina, NC | 8 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| F24C | Domestic stoves or ranges ; details of domestic stoves or ranges, of general application | F24C15/107 | 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 |
|---|---|---|---|---|---|
| 2019-06-06 | Assignment Assignment of assignor's interest | YUNGBLUTH, CHRISTIAN MATTHEW signed 2019-05-31 | MIDDLEBY MARSHALL INC. ELGIN, IL | 49396/726 | 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.