Seed entraining systems, methods and apparatus
US10070576B2 · kind B2 · utility
6Cited by
15References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 30, 2014 |
| Grant date | Sep 11, 2018 |
| Priority date | — |
| Expiry date | Jul 12, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C7/044
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Systems, methods and apparatus are provided for entraining seed into a plurality of seed supply lines. Some embodiments enable selective prevention of seeds from entering a subset of seed supply lines. Some embodiments enable improved flow of seed through an entrainer by angled surfaces provided on blocking members disposed to selectively block seed from entering seed supply lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.