Drainage device and methods for constructing and use
US11987938B2 · kind B2 · utility
0Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2018 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Sep 29, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03F5/04
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention is manufactured to prevent the difficulties that may arise when installing a drainage system into a trench that has been cut into a sidewall of a building containing a network of structural members. The present invention is developed to produce a secure and effective connection between the structural member(s) of a drainage system and the structural members in the sidewall of a building in order to increase the stability of the drainage system within the sidewall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.