Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Color sorting apparatus for granular objects with function to sorting out foreign magnetic metal matters

Color sorting apparatus for granular objects with function to sorting out foreign magnetic metal matters

US Patent 6817474 · Granted Nov 16, 2004

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Toner cartridge2020
Toner cartridge2020
Developer supplying device and image forming apparatus2020
Sheet material feeding apparatus and image forming apparatus2018
Image reading apparatus provided with a white reference member for shading corre2013
Toner supply container and image forming apparatus2012
Fully-differential amplifier2009
Process for producing tubular ring with beads and die for use therein2009
Piezoelectric air valve and multiple-type piezoelectric air valve2008
Granule color sorting apparatus with display control device2007
Receiver2006
Color sorting apparatus for granular object with optical detection device consis2004