Moisture sensing valves and devices
US11009142B2 · kind B2 · utility
4Cited by
60References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2020 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Apr 24, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/189
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
There are provided moisture sensing devices. These devices can be used to sense moisture in various mediums. They also can be used to control irrigation through use in valves and electronic switches and data feedback devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.