Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Conveyor apparatus for open-cut mining

Conveyor apparatus for open-cut mining

US Patent 6460657 · Granted Oct 8, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hand-held power tool and control method2019
Traction sheave clamping device2017
Disk brake system2017
Drum hoist with a driven main shaft2017
Collapsible holding arrangement2016
Food product heat treatment apparatus and method for heat treating food products2016
Dampener apparatus and method2012
Phosphor having reduced afterglow and method for manufacturing same1996
Device swivelling a utensil receptacle for kitchen utensils or the like1991
X-ray detector1991
Guide or runner systems for accommodating translational movement1990
Drawer guiding system with automatic closing and opening means1990