Invention Grant
- Patent Title: Modified scanner pen
- Patent Title (中): 修改扫描笔
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Application No.: US13070928Application Date: 2011-03-24
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Publication No.: US08670027B1Publication Date: 2014-03-11
- Inventor: Matthew E. Schaffer
- Applicant: Matthew E. Schaffer
- Main IPC: H04N7/18
- IPC: H04N7/18
Abstract:
A modified scanner pen comprising a microprocessor; a scanner with an on/off button, an audio recorder with an on/off button, an audio speaker, a video camera recorder with an on/off button; a secure digital (SD) slot; and a universal serial bus (USB) slot which stores date which can be reviewed.
Information query
