Guarded tub enclosure
US7221146B2 · kind B2 · utility
10Cited by
502References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2005 |
| Grant date | May 22, 2007 |
| Priority date | — |
| Expiry date | Jan 14, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/2865
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A probe station with an improved guarding structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.