High-strength metal plate for vehicles
US11565753B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Sep 16, 2020 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Jul 28, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N1/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A high-strength metal plate for vehicles is provided. The plate includes oval embossments that protrude from the plate. The embossments include first embossments that have a longer axis oriented in a first direction and second embossments that have a longer axis in a second direction. Bridges are provided on portions of the flat plate between the embossments and flat portions are provided on the flat plate to be surrounded by the first and second embossments while the bridges separate the flat portions from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.