Scanner that detects debris
US9313353B2 · kind B2 · utility
2Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2013 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Jun 7, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/00909
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A scanner is disclosed. The scanner detects when the to surface of the ADF scan glass is contaminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.