Concrete structure forming system
US12202170B2 · kind B2 · utility
0Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2022 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jan 28, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G15/063
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A concrete structure forming system includes a panel formed of a concrete material and a void former disposed on a section of the panel that is less than an entirety of the panel. The void former is monolithically formed in a single piece of a plastic material. The void former is removable from the panel in the single piece to leave a recess in the panel when the concrete material has reached a cured state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.