Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mechanism for discharging granular material

Mechanism for discharging granular material

US Patent 4646941 · Granted Mar 3, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Stub-shaft powered spinning tiller1991
Combination normal-sowing and fine-sowing wheel with integral stop1989
Combination normal-sowing and fine-sowing wheel with integral stop1989
Tractor-powered cultivator with swingable baffles1988
Tractor-powered cultivator with swingable baffles1988
Method and device for optically counting small particles1987
Method and device for optically counting small particles1987
Method of and device for acoustically counting particles1987
Method of and device for acoustically counting particles1987
Agricultural machine1985