Ruminal bolus for electronic identification of a ruminant
US6474263B2 · kind B2 · utility
3Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2001 |
| Grant date | Nov 5, 2002 |
| Priority date | — |
| Expiry date | Jan 11, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K11/007
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The bolus is intended to be received in the reticulum of a ruminant. It comprises a body (10) having a housing (12) for containing a data interchange device (14). According to the invention, the body (10) is made of a material based on alumina, Al2O3, and/or on silica, SiO2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.