Working device, working vehicle, working machine, and management system
US11055599B2 · kind B2 · utility
0Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 24, 2018 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Jan 13, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B76/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A working device includes: a working portion configured to perform work; a frame supporting the working portion and being configured to be coupled to a vehicle body; and a wireless tag attached to the working portion or to the frame, having: a storage part configured to store at least identifying information; and a communication part configured to transmit the identifying information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.