Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Paper feeding apparatus detecting recording paper presence/absence, paper feed cassette attaching/detaching, and lift plate reaching rising stop position, and image forming apparatus equipped with the same

Paper feeding apparatus detecting recording paper presence/absence, paper feed cassette attaching/detaching, and lift plate reaching rising stop position, and image forming apparatus equipped with the same

US Patent 9359156 · Granted Jun 7, 2016

Estimated economic value: $34,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Image-forming device with document reading unit2018
Image forming apparatus that ensures reduced calibration period2018
Image forming apparatus2016
Image forming apparatus and control method2016
Paper sheet conveying apparatus and image forming apparatus2015
Digitizing apparatus for generating portable data file by compiling image data o2015
Laser irradiation mass spectrometer2009