Universal mold for fabricating revetment blocks
US10322525B1 · kind B1 · utility
1Cited by
53References
16Claims
0Family size
Inventor
Key dates
| Filing date | Sep 19, 2016 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | May 24, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C2201/16
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Disclosed is a universal mold having removable arm members and socket members that can be configured to fabricate the border blocks, the corner blocks and the interior blocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.