Patents
US 10919664 B2: Beverage can end having an arcuate panel wall and curved transition wall
- Granted
- 2021-02-16
- Filed
- 2014-05-30 application 14291298
- Type
- Utility · 33 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A beverage can end has an arcuate panel wall and a chuck wall having a curved transition wall portion. Configuration of the seaming panel and panel wall is provided.
Source: PVGPATDIS, file of 2026-04-10 (ipg210216.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Crown Packaging Technology, Inc. 249 patents | US company or organization | Alsip, IL | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Brian Mark Fields | Lemont, IL | 287 | PVGPATDIS, file of 2026-04-10 | |
| Ezekiel Johnson | Brookfield, IL | 2 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B65D | Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages | B65D7/36 | PVGPATDIS, file of 2026-04-10 |
| B21D | Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; punching metal | B21D51/2661 | 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 |
|---|---|---|---|---|---|
| 2015-01-21 | Assignment Assignment of assignor's interest | FIELDS, BRIAN signed 2015-01-05 JOHNSON, EZEKIEL signed 2015-01-16 | CROWN PACKAGING TECHNOLOGY, INC. ALSIP, IL | 34774/307 | 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.