Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Document scanning device having light guide that illuminates document and reference plate

Document scanning device having light guide that illuminates document and reference plate

US Patent 8537429 · Granted Sep 17, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Endoscope and camera module2021
Endoscope2021
Endoscope2020
Endoscope2020
Endoscope2019
Endoscope and manufacturing method of endoscope2019
Endoscope2019
Endoscope2017
Endoscope and manufacturing method of endoscope2017
Endoscope2017
Image display apparatus having heat dissipater2014
Lighting device and document scanning device having the same2014