Handheld color measurement instrument
US6825919B2 · kind B2 · utility
14Cited by
16References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2003 |
| Grant date | Nov 30, 2004 |
| Priority date | — |
| Expiry date | Apr 16, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/524
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A handbeld color measurement instrument capable of reading both barcodes and sample colors. The instrument includes a single color measurement engine connected to a control capable of detecting and reading barcodes. When a barcode is detected, the control updates program and/or configuration information in accordance with information contained in the barcode. When a barcode is not detected, the control operates to read sample colors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.