Powered sampling device
US11656157B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2020 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Feb 4, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/00752
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Powered sampling systems, devices and methods of surface sampling are provided herein. A portable handheld sampling device can include an actuator operably coupled with a sampling head supporting a sample medium. One or more sensor indicate when a suitable force or pressure is applied by the sampling device as well as the duration of sampling. The actuator can provide movement of the sampling medium, such as rotational movement. The sampling device can provide guidance to a user to facilitate standardized sampling according to a sampling protocol. The sampling device and system can include communication means to facilitate automatic sample logging and period updates of sample protocols. System for creating and managing sampling plans and test results are also provided herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.