Vertical farming apparatus and a method of vertical farming
US12408603B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Aug 27, 2021 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Aug 27, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P60/21
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A vertical farming apparatus comprises a frame for supporting plant troughs or pots, a base for supporting the frame, and an array of gutters supported by the frame. The array of gutters comprises an upper formation of gutters above a lower formation of gutters. Containers for housing plants are supported by and arranged to drain into a gutter in the array of gutters. An irrigation system is arranged to irrigate the containers. The lower formation of gutters is arranged in a tiered configuration such that each gutter in the lower formation is at least partially offset in a first horizontal direction from the other gutters in the lower formation and is at least partially offset in a first horizontal direction from the gutters in the upper formation. A supply system is arranged to supply gaseous carbon dioxide, air and mixtures of carbon dioxide and air to the containers interchangeably.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.